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Parking Garage Crack Injection | Leak Sealing Repair

Parking Garage Crack Injection

Structural and Leak Sealing Repairs

Introduction:

For effective and long term parking garage crack injection repair, the use of specific injection products for waterproofing and structural crack repair is pivotal.

For leak sealing, polyurethane foam resins, hydrophilic gels, and acrylate / acrylic gels are commonly employed. These resins, when injected, either react with water to form a foam that expands or create a gel product respectively, filling voids and sealing against further water ingress. This method not only prevents water penetration but also adds to the structural integrity of the parking facility.

On the other hand, for structural strength crack injection, epoxy resins are predominantly used. These resins are known for their high-strength bonding capabilities, effectively sealing cracks and restoring the concrete’s original strength. Epoxy resins are particularly advantageous in load bearing environments, providing strength and restoring the concrete’s structural integrity.

Both types of injection product groups are crucial in extending the lifespan of parking structures, ensuring they remain safe and functional for daily use.

Parking Garage Crack Injection Technology

For over three decades, SealBoss Crack Injection Systems have been at the forefront of providing effective solutions for structural repairs and sealing leaks in cracks and joints within parking garage structures. These systems have proven successful in not only preventing water ingress but also in preserving the integrity and functionality of parking facilities.

Injection of concrete parking structure in St. Louis, Missouri using the SealBoss Water Stop System

How to Seal Leaks in Voids, Cracks, Joints, and Seal Around Beams

In a technical support role for a leading infrastructure repair company, the job often involves providing assistance to clients on a wide array of repair projects. These projects range across a diverse spectrum, including concrete repair, waterproofing, slab lifting, soil stabilization, and permeation grouting.

Recently, there was an instance of providing consultation to a contractor. The focus was on addressing water leaks by injecting materials into voids, cracks, joints, and beam pockets that had previously been treated with mastic grout.

How To Podcast:
Leak Sealing Polyurethane Crack Injection
in Concrete and Shotcrete Structures

The area where the leaks persisted were directly below the sidewalk where the concrete meets the asphalt driveway. After inspecting the above ground conditions closely it was determined that the main source of the water intrusion were gutter downspouts. There were no drains installed to manage the directional flow of rainwater away from the structure.

Now that the source and path of water ingression had been established, polyurethane pressure injection of the affected areas was confirmed to be the correct solution to seal the leaks.

The first areas that needed to be sealed were leaking beam pockets which had been previously filled with a mastic patch grout. Over a 30 year period there had been multiple previous attempts by various contractors to repair the leaking areas. No records were available on the various works that had been performed.

It was decided to inject through the wall to the back side of the structure to cut off any water before it could find its way into the beam pockets. This method combines void fill and permeation grouting as product is injected beyond the structure into a space that in this instance is confined by concrete / steel, asphalt and dirt. As the foam disperses under pressure injection and during expansion, it partially migrates / permeates also into the dirt further enhancing the ability to seal the void.

Using two strategically placed SealBoss Evolution 13-100 AL packers, the contractor injected 1510 Water Stop Foam, catalyzed with 10% 15x Accelerator, at several intervals, permitting the resin to expand to a dense foam creating a seal and protecting the beam pocket from any water intrusion from behind the wall.

The injection process was monitored from the inside and outside and the contractor stopped injection once air bubbles and water were observed coming up through the asphalt driveway. Expanding foam displaced water in the affected area. Injection was continued at a slow rate until water displacement finished and increasing resistance indicated full penetration.

Next, the contractor injected all visible and leaking cracks some of which at one point had been injected with a structural / rigid epoxy which had failed. Reason of epoxy failure was determined as either lack of bond due to actively leaking cracks during epoxy injection and/or failure due to crack movement such as contraction and expansion. Polyurethane injection is the preferred method to address actively leaking and water bearing cracks, especially in areas where structural repairs are not necessary. The two foot thick wall was injected with 1510 leak-seal foam in intervals till the crack showed refusal of the resin.

Epoxy Versus Polyurethane Comparison – click here.

On-site support from knowledgeable and experienced technical reps is available upon request, I personally cover from North Dakota and Minnesota down through Texas. Call us with any questions, we look forward to helping you find a solution.

Materials and Tools Used

Related Articles

Structural Parking Garage Repairs with High Strength Epoxy Resins

Structural Epoxy Injection System

Learn More

Please don’t hesitate to call us at 714-662-4445 with any questions, or request to be contacted here, we look forward to helping you find a solution. On-site support from knowledgeable and experienced technical reps is available upon request.

Check out our Leak Sealing Repair Kits.

SealBoss P2002 Light Weight Professional Injection Pump

Polyurethane Grout Injection Pump
Polyurethane Foam Injection Pump
Easy To Use
Easy To Cean
Easy To Maintain
Modular, Compact &
Sturdy Design
Single Component
Electric Drill Operated
Heavy Duty For Daily Use
Pressure Gauge, Hose Set, Hopper Included
Recommended For Beginners & Injection Pros
> 5000 PSI Injection Pressure Possible

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Seawall Repair

Comprehensive Repair Systems
for Commercial and Residential Seawalls
by SealBoss ® , Est. 1988

Seawalls serve as guardians of our coastlines, protecting against the ocean’s force while shielding properties by bays, rivers, and lakes. Yet, their resilience is tested by the ceaseless tides and natural elements, leading to gradual wear over time.

Regular repair and maintenance are essential to keep seawalls in good working order, ensuring their longevity and continued effectiveness in safeguarding both natural and developed areas against erosion and flooding.

Regular repair and maintenance are essential to keep seawalls in good working order, ensuring their longevity and continued effectiveness in safeguarding both natural and developed areas against erosion and flooding.

SealBoss Seawall Repair Methods Introduction:
Seawall Failures and Effective Seawall Repair Strategies

Over the passage of time, even the sturdiest seawalls can exhibit cracks, becoming susceptible to water penetration. In certain scenarios, the very foundation of the seawall might shift due to the erosion of its supporting substrate. Proactively identifying and rectifying these concerns can stave off escalated damage, ensuring the seawall remains a steadfast defense against water and erosion.

Whether for private residences or commercial establishments, many seawalls are crafted with similar design principles.

Their upkeep and restoration can be effectively managed using hydro-active, hydrophobic polyurethane foams for leak-sealing and water-stopping, as well as two-component or dual-component polyurethane foams for void-filling, elevation, and support of foundations and bulkheads.

When it comes to repairing structural concrete damages and concrete spalls in seawalls and marine piles, epoxy injection resins and epoxy paste adhesives can be a reliable option.

These resins can provide long-lasting reinforcement to the affected area, helping to ensure that the seawall or pile can continue to withstand the stress and impact of waves and tides.

Additionally, the use of professional-grade equipment and accessories tailored to the specific conditions of each seawall repair is essential for ensuring both the quality and longevity of the restoration. This specialized equipment helps optimize the application of repair products, such as polyurethane foams and epoxy resins, ensuring they perform as intended in sealing leaks, filling voids, and stabilizing structures. By employing the right tools, contractors can address the unique challenges posed by each seawall’s environment, contributing to more effective, durable repairs that prevent future erosion, water ingress, and structural failure.

Understanding why seawall failure occurs and taking timely steps to prevent further damages is important to protect your land and any structures that may be impacted by ingress of water and shifting soils.

SealBoss Corp. has been providing concrete solutions and systems for seawall repair since 1988. With decades of experience, the company offers a range of proven methods designed to tackle various challenges, ensuring long-lasting protection and stability for both residential and commercial seawall structures. By combining high-quality products with professional expertise, SealBoss continues to be a trusted partner in seawall repair and maintenance.

Why Do Seawalls Fail?
Causes & Warning Signs of Seawall Failure

Poor Maintenance | Lack of Inspection to Detect Problems Early
Erosion, Washout, Sinkholes
Footing, Bulkhead Shift Due to Erosion
Cracks and Expanding Cracks in Seawall
Rust & Corroded Rebar Expansion
Drain Failure
Environmental Factors – Natural Disasters

Regular and Proactive Inspections and Maintenance: A Key Strategy to Prevent Seawall Damage

Executing frequent inspections and prompt maintenance are integral to extending the lifespan of your seawall. These preventative measures can save you from costly repairs in the long run by addressing potential issues before they escalate.

A significant issue you may encounter is the clogging of drain and weep holes. These are crucial components in the seawall’s design as they allow water accumulated behind the wall to drain. If clogged, water will build up, leading to added stress on the seawall and potential damage. This accumulation of water can soften and loosen the soil behind the wall, which could increase pressure and raise the water table. Such conditions might result in the formation of cracks in the seawall structure, thus creating new, unintended pathways for water flow and consequently causing soil erosion.

Understanding the Implications of Soil Erosion due to Accumulated Damages

Water migration through these new pathways, cracks, voids, and defects can lead to a gradual weakening of the seawall. As the wall undergoes consistent damage and erosion, its foundation may lose support and shift. This can be particularly problematic because soil erosion has the potential to create sinkholes. These sinkholes can further collect water, accelerating the decay process and potentially leading to the seawall’s failure.

Hence, regular inspection and maintenance can help identify early signs of soil erosion and structural damages, thereby preventing severe consequences and ensuring the longevity of your seawall.

Seawall, Bulkhead, Revetment Repairs:
Advanced Polymer Systems and Specialized Equipment Solutions

Seawall Insights: Lifespan, Costs, and Innovative Repairs

Seawalls are meticulously designed for specific functions. However, many seawalls have a lifespan of just 25 – 50 years, and possibly less without inspections and maintenance.

Depending on the location, the cost of replacing a deteriorating seawall can range from $200 to in excess of $1000 per foot, prompting many homeowners to seek alternative solutions.

Fortunately, available repair solutions allow for addressing signs of seawall distress early on. The use of polyurethane grouts and epoxy resins can effectively seal leaks, fill voids, stabilize surrounding soils, and provide structural repairs where needed.

Seawall Repair Techniques Used For Seawall Restoration

Seawall repair procedures and techniques include polyurethane crack injection, soil stabilization injection grouting, permeation grouting, structural support and void fill grouting, as well as structural epoxy injection.

By reinforcing, sealing, and repairing seawalls, you can not only maintain their structural integrity but also considerably prolong their lifespan.

SealBoss Offers a Suite of Advanced Seawall Repair Systems and Products tailored for Seawall Rehabilitation

We offer specialized products and systems designed to stop water intrusion, seal gaps, mend leaks, fix cracks structurally, fortify unstable soil, and support compromised foundations for comprehensive seawall and bulkhead repair.

Prolong the lifespan of your seawall for many more years, all at a cost significantly lower than a complete replacement.

Polyurethane Foam Injection Technology

Delivering unmatched robust performance in challenging and wet conditions, polyurethane injection grouting presents a comprehensive array of repair solutions, featuring a variety of grouts and application methods.

Depending on the specific need, these methods can be combined for optimal results. Among the prominent techniques are:

Crack Injection and Curtain Grouting: These methods are used to stop water flow, seal cracks and crevices, prevent general water ingress and further deterioration and erosion
Soil Stabilization and Permeation Grouting: By solidifying the soil around the seawall, this technique ensures a stable foundation, reducing the risk of shifts or collapses. This process involves injecting grout into the soil to reduce its permeability, thereby preventing erosion and water infiltration
Structural Support and Void Fill Grouting: Voids or gaps behind or beneath the seawall can compromise its stability. This technique fills these voids, ensuring the seawall remains firm and upright.

Epoxy Resin Seawall Repair Technology

Specially designed to provide structural strength repairs to concrete cracks and spalling damages, epoxy injection provides sustained structural reinforcement to the vulnerable portions of seawalls, concrete dock posts, and other maritime structures that manifest signs of gradual deterioration. Primarily utilized above the water table.

Epoxy Patching and Injection: Filling, sealing of crack and voids, and providing structural adhesive strength to concrete structures.

Seawall Repair Equipment

Adequate product delivery and application equipment is vital, as it ensures repair materials are
accurately and efficiently injected and delivered at the necessary pressures, achieving the desired penetration and comprehensive repair.

Injection Pumps, deliver repair materials like polyurethane grouts and epoxy resins to damaged areas
Injection Packers, connect the pump to the seawall and ensure material delivery
Injection Soil Lances and Needles, treat and stabilize the surrounding soil
Seal Oakum, to assist in sealing larger cracks, voids, and stop high velocity water flow

By leveraging these products and techniques, one can ensure that seawalls remain robust and resilient against the challenges posed by nature and time.

When to Use Polyurethane Foam Grout for Seawall Injection Repairs

Enter polyurethane foams, a game-changer in seawall repair. These lightweight injection resins offer a multi-pronged solution: they seal leaks, fill voids, mix with soil to create a solid, impermeable mass, and support footings and foundations.

Understanding the Applications of Single Component Hydro Active Foams for Seawall Repair by Injection

SealBoss 1510 Polyurethane Foam
is a single component foam, it excels in sealing cracks and offers impressive soil penetration and stabilization properties. It is activated by an accelerator and is particularly effective for soil permeation and consolidation.
Used for crack injection to stop water flow, seal leaks and fill voids, curtain grouting to seal any gaps between structures and their surrounding substrates, and for soil permeation and stabilization, ensuring the firmness of the substrate, footing, and the entire structure – this versatile, single-component, accelerator controlled, hydrophobic polyurethane foam is activated upon contact with water.
During the reaction phase, SealBoss 1510 infiltrates deep into the cracks or surrounding soil. This permeation helps seal all voids and fissures, simultaneously stabilizing and anchoring any loose substrate. This feature makes it an ideal solution for maintaining structural integrity and preventing water damage.

Other SealBoss Hydroactive Foams, Resins, and Gels to Consider:

SealBoss 1570 and 1570LV flexible hydrophobic foams
SealBoss 1403 super low viscosity PU resin
SealBoss Flexgel hydrophilic gel
SealBoss 2400 ultra low viscosity acrylate gel

Filling Seawall Foundation Voids – Strengthening Seawall Foundations

Understanding the Applications of Plural Component / Two Component Foams for Seawall Repairs

SealBoss 1640
is a two component, structural foam, best suited for filling voids behind and underneath structures, especially in larger aggregate environments.This robust foam offers formidable support, playing a pivotal role in strengthening the seawall’s stability. Yet, it is vital to recognize its constraints: while adept at gap-filling, it is less suited for permeating soil.
SealBoss 1640 can exert significant pressure and lifting forces. Thus, a thorough understanding of your seawall’s specific conditions and needs is imperative before deploying this product. When applied within its recommended parameters, SealBoss 1640 can be potent ally in fortifying seawalls, enhancing their durability and prolonging their operational life.

Other SealBoss Two Component Foam to Consider:

SealBoss 1625

When to Use Epoxy Crack Injection for Seawall Repairs

Resilient epoxy injection resins are used for structural crack repairs in seawalls and marine piles. Cracks are often present in areas that are above the water table and should be preferably dry at the time of application.

Understanding the Applications of Epoxy Resins and Epoxy Paste for Structural Seawall Repairs

SealBoss 4040
Low Viscosity Epoxy Injection Resin is our standard resin, suitable for most concrete restoration projects. It’s an outstanding choice for structural repairs on seawalls, concrete dock posts, and various harbor infrastructure showing signs of deterioration, cracking, or spalling. This versatile epoxy resin proficiently seals and repairs cracks, significantly enhancing the structural integrity and durability of concrete marine installations.
SealBoss 4050 SLV
Super Low Viscosity Epoxy Injection Resin is our specialized solution for concrete restoration where deep penetration is required, particularly in extremely fine cracks. Similar to our standard 4040 resin, SealBoss 4050 is ideal for seawalls, concrete dock posts, and other harbor infrastructure showing signs of deterioration, cracking, or spalling. Its super low viscosity allows it to penetrate the smallest cracks effectively, providing a durable seal that reinforces the structural integrity of concrete marine installations.

SealBoss 4500
is our fast-setting, high-modulus structural epoxy paste adhesive, specifically suited for seawall repairs and other concrete restoration projects. This versatile paste is ideal for surface sealing of concrete cracks and securing surface-mount ports before epoxy injection.
For smaller jobs, we also offer epoxy resins and other professional-grade products in convenient dual cartridges, providing an efficient alternative to bulk materials while maintaining the same quality and reliability.

What SealBoss Equipment Do I Need For Seawall Repairs?

For seawall repairs, we recommend the SealBoss Injection Packer and Surface Port System for targeted crack repair. These tools allow for precise resin injection, ensuring proper sealing and structural integrity. For permeation grouting and soil stabilization, our Injection Lances and Grout Injection Needles are ideal for reinforcing weak soils and stabilizing the surrounding area.

SealBoss also offers a wide range of injection pumps, from manual to high-pressure models, designed to handle various resin types and viscosities, ensuring accurate and efficient material application. This combination of equipment delivers reliable, long-term results for seawall repair projects.

SealBoss System Equipment and Accessories for Seawall Repairs

Injection Pumps:
SealBoss® offers a wide range of professional-grade, proven pumps tailored to meet your seawall repair injection needs. Selecting the right pump depends on several factors, including the size of the job, the components of the product, and the specific material properties.
SealBoss provides a variety of pump designs, including piston and membrane models, available with electric, pneumatic, drill-operated, or hand-powered options. Whether you need a pump for single-component, two-component, or plural-component applications, SealBoss has the ideal solution for your project.

Injection Packers:
We offer a broad selection of packer materials, diameters, lengths, as well as various ball and valve designs, ensuring the perfect fit for your specific seawall repair needs. Packers are the essential link between the injection pump and the seawall, guaranteeing secure and efficient delivery of repair materials to the target area. Both mechanical injection packers and injection ports are vital for a successful injection process.
At SealBoss, we are dedicated to providing one of the most comprehensive and versatile selections of injection packers in the industry, delivering reliable solutions for projects of all sizes and complexities.

Injection Soil Lances and Grout Injection Needles:
Specifically engineered for soil injection, soil grout lances are designed to penetrate deep into the ground, ensuring the repair material reaches the necessary depth. Connected to a pump or pressurized system, the lance delivers the polymer solution directly to the targeted area. Once inserted into the ground at the desired depth, the polymer is injected. Both the pressure and flow rate can be adjusted according to the soil type and the project requirements, ensuring optimal stabilization and long-lasting results.
SealBoss Injection Needles are designed for specialized grouting applications, enabling precise product delivery into soil substrates through a small opening, as well as for use in the Oakum Soakum Injection Technique and more. These versatile needles are suitable for a wide range of grout types, including polyurethane (PU), epoxy (EP), polyacrylate, and silicate grouts, ensuring effective application across diverse projects.

Seal Oakum:
Soakable Oakum is specifically designed to absorb SealBoss Water Stop Foam products and injection grouts, ensuring they stay securely in place to create an effective barrier in larger openings with active water infiltration. As a carrier medium for hydro-active foam resins, Soakable Oakum is ideal for sealing leaks in wide gaps. It can help to slow down substantial water flow, giving the injection foam time to fully cure, resulting in a durable and watertight seal that protects against further leakage.

Podcast:
Seawall Repair Discussion and Valuable Information

Podcast with Seawall Repair Contractor

In this podcast, two industry professionals talk about grout injection and seawall repair with single and dual component polyurethanes. The procedures discussed cover general injection grouting procedures, including erosion control, permeation grouting and seawall support and footing stabilization.

SealBoss can connect you with experienced foundation and polymer injection specialists, trained in the SealBoss system, who specialize in seawall repairs and maintenance, using the full spectrum of SealBoss Systems. Reach out to a local contractor for structural stabilization, geotechnical soil injections, or leak sealing services, and lower your costs on seawall and bulkhead repairs.

Expert Interview Podcasts on Infrastructure Repair, Products, Methods, and more

Cold Joint Injection

Leaking Cold Joints Sealed

Cold Joints in Concrete Structures and the Polyurethane Polymer Solution

Introduction

Concrete is a versatile and durable construction material, but like all materials, it has its weaknesses. One such weaknesses is the formation of cold joints. Understanding what cold joints are and how to address them is crucial for anyone involved in the construction or repair of concrete structures.

What are Cold Joints?

A cold joint forms when newly mixed concrete is laid adjacent to or over concrete that’s already started to harden. This situation can manifest due to several factors, including disruptions during pouring or delays in the mixing and transportation of the concrete. This leads to the formation of a distinct boundary, a zone lacking cohesion, where the previously set and fresh concrete converge. Such a boundary weakens the overall structural strength of the concrete, rendering it susceptible to water infiltration and potential leakage. Over time, the presence of cold joints can reduce the overall lifespan of the concrete structure.

The Polyurethane Polymer Foam Injection Solution – Injecting cold joints with polyurethane polymers has emerged as an effective solution to address the issues of water migration and leakage.

Injection Process

Using specialized equipment, the polyurethane polymer is injected into the cold joint. The polymer fills the voids and gaps, creating a permanent seal. The polymer acts as a barrier, preventing water from seeping through the cold joint. The injected polymer reinforces the cold joint, reducing the risk of corrosion, cracks or breaks. With the cold joint addressed, the overall lifespan of the concrete structure can be significantly extended.

Addressing Cold Joints with the SealBoss Injection System – Comprehensive Solution to Moisture and Active Leaks

Cold Joints are common locations where moisture and active leaks are frequently observed. Whether stemming from a flawed waterproofing system or its total absence, we offer a comprehensive solution to address the leak and stop any water intrusion.

Our SealBoss Regional Sales Manager was on-site in Kansas City to train and assist with the injection of below grade cold joints that had begun to actively leak due to failures in the pre-existing waterproofing system.

Both vertical and horizontal cold joints were injected with various levels of leak activity. The contractor drilled the injection holes and installed 1/2″ SealBoss mechanical packers for a tight fit. Based on the conditions the 45 angle drill degree method was used as well a direct into the joint placement was chosen.

The applicator then injected SealBoss 1510 using the P2002 high-pressure single component injection pump. Due to the relatively low temperatures of the substrate the product was catalyzed with approximately 15% of SealBoss 15X highfoamer accelerator. All active leaks were successfully stopped and the Cold Joints sealed.

SealBoss delivers on-site training and specialized technical assistance for tackling cold joint leaks, as well as other concrete structure issues.

Considering a Solution for Sealing Cold Joints During Construction?

Look no further! We not only offer systems specifically designed for sealing cold joints but also provide expert advice to prevent moisture issues right from the construction stage.

Materials and Tools Used

Related Articles

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Contact Your SealBoss ® Technician

Cold Joint Water Stop Systems

Innovative Solutions for Modern Construction

Introduction:

Managing water intrusion at cold joints in construction is a significant challenge. SealBoss, a leader in construction technology, introduces a range of waterstop solutions specifically designed for new construction projects.

Our products, including hydrophilic swellable caulk and tape, and the innovative Inject Tube System, provide quick and reliable cold joint sealing solutions.

These sealing systems ensure structural integrity and durability, reflecting SealBoss’s commitment to highest quality in construction practices.

Swellable Joint Sealants

SealBoss Swelltape

SealBoss SwellCaulk

Swell Tape Swell Tape: A Robust Hydrophilic Solution

SealBoss Swell Tape stands at the forefront of hydro active, swellable water stop technology. This manufactured hydrophilic strip swells upon contact with water, creating a robust compression seal. Ideal for sealing construction joints, pipe penetrations, and various concrete interfaces, the Swell Tape is strategically applied at the center of the existing cured concrete surface before a new pour. Crafted for professional use, this product exemplifies SealBoss’s commitment to quality and effectiveness in sealing solutions.

SwellCaulk: Versatile and Efficient Water Stop

SealBoss Swell Caulk is a single-component, gun-grade water stop solution, designed to adeptly handle the challenges of sealing construction joints and pipe penetrations on both smooth and uneven surfaces. When exposed to moisture or water, this hydrophilic material cures and swells, creating a secure compression seal. The curing time, typically ranging from 24 to 36 hours, is influenced by ambient climate conditions.

Available in sausages or cartridges, Swell Caulk can also serve as an adhesive for the Swell Tape, offering a comprehensive joint water stop system.

Injection Tube System

SealBoss Injection Tube System

Injection Tube Systems: Advanced Sealing Technology

SB Injection Tube

The SealBoss Injection Tube represents a leap forward in injection technology. Compatible with all SealBoss injection foams, gels, and resins, it features a perforated PVC inner tube, designed to withstand the pressures of freshly placed concrete. The tube is covered woven membranes, serving a dual purpose: preventing the entry of cement particles and mitigating the abrasive effects of concrete aggregates. This system is an epitome of durability and effectiveness in modern construction practices.

SB Injection Tube 2 – Building on the success of its predecessor, the SealBoss Injection Tube 2 incorporates an additional layer of protection with two woven membranes.

This design enhances its capability to shield the inner tube from cement particles and the abrasive nature of concrete aggregates. Compatible with a wide range of SealBoss products, the Injection Tube 2 is a testament to the company’s dedication to innovative and resilient construction solutions.

Conclusion

SealBoss’s range of cold joint water stop systems exemplifies the blend of innovation and practicality in modern construction.

These products not only offer effective solutions for water intrusion at cold joints but also embody the commitment to providing durable, reliable, and user-friendly products. As the construction industry evolves, SealBoss continues to lead the way in developing technology that addresses the ever-changing challenges of the field.

SealBoss Cold Joint Water Stops

Click Here

Contact Your SealBoss ® Technician

Leaky Basement Repair

Leaking Basement Repair Injection System

Home Leak Repair

Introduction

Water damage in a basement can harm your home’s value and safety. Leaks lead to mold, pests, and structural issues. SealBoss Leak Sealing Foam injection is an effective solution, sealing cracks and joints to create a watertight barrier. This article details a case study using this method to permanently fix basement leaks, offering a reliable approach for homeowners and contractors.

How to Fix a Leaky Basement

Water damage is a serious issue that can have devastating effects on your home. Not only does it decrease the value and livability of your property, but it can also compromise the structural integrity of your home. A leaky, damp basement is particularly concerning, as it creates a breeding ground for harmful mold and bacteria that can cause health issues for you and your family.

In addition, a damp basement can attract pests such as termites and rodents, causing further damage and infestations. It’s crucial to address any water damage in your basement as soon as possible to avoid these issues and prevent them from escalating. With the right tools and procedures, you can successfully mitigate basement leaks and protect your home from further damage.

Cracks and Cold Joints are Known Areas for Basement Leaks to Occur

Unsealed cracks and cold joints in your basement, or any below grade spaces, can be a major source of water damage, as they provide an easy pathway for water to enter your home. This can result in flooding, which not only damages your belongings but also compromises the structural integrity of your home. In addition to damaging walls, coverings, furniture, and storage items, water can also cause electrical hazards and increase the risk of fires.

Common Causes for Concrete Foundation Leaks and Wall Cracks

Concrete wall cracks, especially in basements, can be caused by a variety of factors that compromise the integrity of the structure and allow water intrusion. Here are some common causes:

Inadequate Construction
– Insufficient Material Quality: Using substandard materials or improper mixing ratios can weaken the concrete, making it more prone to cracking.
– Poor Waterproofing: In new homes, improper waterproofing techniques can lead to leaks and cracks.
Deteriorating and Stressed Concrete
– General Wear and Tear: Over years, concrete naturally deteriorates due to environmental factors, resulting in the formation of cracks.
– Thermal Expansion and Contraction: Exposure to repeated cycles of heating and cooling causes concrete to expand and contract, leading to cracks over time.
Soil Related Problems
– Low Compaction and Consolidation: Inadequately compacted soil beneath the foundation can shift, leading to structural instability.
– Erosion: Water erosion can wash away the soil supporting the foundation, causing it to settle unevenly and crack.
– Freeze/Thaw Cycles: Water in the soil can freeze and expand during cold weather, then thaw and contract in warmer conditions. This cycle exerts pressure on the foundation, causing it to crack.

How do I Stop my Basement from Leaking?

There are many methods to mitigate basement leaks. The construction of the basement and environmental factors have to be considered when choosing the right products and procedures, and it is always advised to consult a professional in the process.

One solution that has been successfully used for over thirty years is the SealBoss Leak Sealing Foam injection system. This system seals leaking basement cracks and cold joints by injecting a foam that expands to fill and seal the gaps, creating a watertight barrier. This method is effective, long-lasting, and cost-efficient, making it a popular choice for homeowners and contractors alike.

Leaky Basement Repair – Joint and Void Filling Injection

Scope

A homeowner faced persistent basement leakage through cold joints where the wall meets the floor.

Previous repair attempts by a contractor using crystalline products and epoxy coatings had failed, resulting in water pooling on the floor after heavy rains.

In search of a permanent solution, the homeowner sought to prevent further water intrusion into the basement.

Leaky Basement Repair – Detail

A SealBoss technical representative was called to provide expertise on sealing the basement leaks.

Upon careful examination of the job site, it was discovered that the basement floor was approximately 8 inches thick and was poured slightly deeper towards the walls. The source of the leakage was identified as the cold joint between the wall and the poured slab.

Repair System

SealBoss 1510 Water Stop Foam was chosen as the preferred leak sealing injection product to provide a permanent solution. The product would be injected through SealBoss injection packers using the SealBoss P2002 injection machine, a compact, lightweight, and quiet pump ideal for this application.

Procedure

1. Drilling the Slab

The slab was drilled with half-inch holes spaced one foot apart, parallel to the wall, and ten inches from the wall.
The holes were drilled at a 90-degree angle and full depth into the slab.
After drilling each hole, the presence of heavy substrate saturation along the wall was confirmed by water filling the hole, indicating a void beneath the slab that needed to be filled with foam during the injection process.

2. Setting the Packers

- Once all the holes were drilled, packers were placed at half depth and only hand-tightened for easy removal during injection.

- The injection process began on the side closest to the crawl space’s stub foundation wall.
- The first packer was loosened, placed at full depth, and retightened, while the next packer in line was removed to allow for a path of less resistance for any displaced water or soil to escape from below and provided visibility for material travel.

3. Injection Process:

- Each packer was injected until catalyzed foam was observed coming out of the adjacent hole.
- The packer was reinjected a second or third time until refusal or sufficient pressure buildup.

Leaky Basement Repair – Conclusion

This combined joint injection and void filling injection procedure proved to be the most effective method for sealing the basement leaks

efficiently and permanently. The use of SealBoss 1510 Water Stop Foam, along with precise drilling and injection techniques, ensured that the cold joints and voids were thoroughly sealed, providing a lasting solution to prevent water intrusion.

Additional Tips for Homeowners and Contractors

Regular Inspection:
Periodically inspect basements, especially after heavy rains, to detect early signs of leakage.
Proper Drainage:
Ensure proper exterior drainage systems, such as gutters and downspouts, are in place to divert water away from the foundation.
Professional Consultation:
Consult with experienced professionals for thorough assessments and tailored solutions for basement waterproofing.

By following these steps and employing advanced sealing techniques, homeowners and contractors can effectively address and prevent basement leakage, ensuring a dry and secure living space.

Check out our Leaky Basement Repair Kits

Materials and Tools Used

Leaky Basement Repair Related Articles

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Feel free to contact us at 714-662-4445 if you have any inquiries, or simply fill out our request form for us to get back to you. Our team is eager to assist you in finding the right solution for your needs. In addition, we offer on-site support from our expert and experienced technical representatives, which can be arranged upon request.

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Polymer Pump for Acrylate Gel Injection

Introducing the New and Enhanced SealBoss® IP2C Generation 2 Gel Injection Pump

A true pioneer in the next generation of acrylate gel injection technology. Crafted with meticulous attention to detail and a relentless commitment to innovation, longevity, and relentless functionality this professional polymer pump sets unprecedented standards in quality, performance, design, and ease of ownership, making it a leader in its class.

The SealBoss® IP2C Gen 2 polymer pump is the epitome of modern engineering excellence, featuring a robust stainless steel pump body construction designed for unmatched durability, precision, and exceptional protection against corrosion. This pump comes equipped with a dedicated water flush pump and is designed for use with acrylate gel injection products.

This polymer pump is not just a tool but a cornerstone of efficient construction and repair work, offering reliability that professionals in the field can trust.

Optimal Compatibility and Use

The SealBoss® IP2C Gen 2 polymer pump is designed to work seamlessly with quality acrylate injection resins and a variety of buttonhead packers, which enhances its compatibility and utility across numerous applications.

We recommend pairing this polymer pump with our SealBoss Super Flexible Acrylate Gels and SealBoss Buttonhead Injection Packers to achieve the best results and performance.

Environmentally Friendly Cleaning with Water when used with Acrylate Injection Gels

Maintaining this polymer pump is straightforward and efficient. For short breaks in the injection process, the mixing head can be flushed using water via the dedicated flush pump, which includes a separate suction tube and flush pressure line. Users can easily switch the applicator handle to flush mode for this purpose.

After completing your injection tasks, it is crucial to perform a thorough cleaning of the entire polymer pump system. Simply place the suction hoses into a tank filled with flushing agent and operate the pump at a lower pressure setting. This cleaning regimen ensures that every component of the polymer pump is free from contaminants and ready for its next use, maintaining the system in optimal condition.

Comprehensive Package and Features

This comprehensive system includes a triple set of 15-foot high-pressure hoses coupled with an equally robust set of suction hoses, ensuring extensive reach and flexibility in various working environments. Each polymer pump component operates independently—two dedicated product component pumps and an independent water pump—culminating in a high-performance mixing head housed within the heavy-duty applicator. This setup ensures precise mixing and application, with a disposable plastic element static mixer that epitomizes ease of use and efficiency.

To prevent any possibility of cross-contamination between components, the polymer pump is equipped with sophisticated built-in check valves. An integrated high-pressure flush pump allows for straightforward cleaning of the mixing chamber through a separate flush line, ensuring that the system remains pristine even when work is momentarily paused.

Advantages of Using SealBoss® IP2C Gen 2 Polymer Pump

Enhanced Durability and Corrosion Resistance
The stainless steel pump units construction ensures longevity and resistance to corrosion.
High-Performance Mixing and Application
The independent pumping system and state-of-the-art mixing head deliver precise and consistent applications every time.
Ease of Maintenance
With integrated flushing systems and easy-to-follow procedures, maintaining this polymer pump is hassle-free.
Versatility
Suitable for a wide range of environments and applications, from simple repairs to complex construction projects.
Cost-Effectiveness
Minimize waste and maximize efficiency with precise application and reduced need for frequent repairs or replacements.

In Conclusion

The SealBoss® IP2C Gen 2 Gel Injection Polymer Pump is more than just a piece of equipment; it is a vital ally in the construction and repair industries, designed to meet the highest standards and tackle the toughest challenges. Whether you’re sealing foundations, repairing concrete, or handling intricate waterproofing projects, this polymer pump promises performance that professionals can depend on. Embrace the future of construction and repair with SealBoss® IP2C Gen 2, the ultimate polymer pump for your acrylate gel injection needs.

SealBoss 2400 Gel Injection System

Links to Leak Sealing with SealBoss Acrylate/Acrylic Super Low Injection System

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10 Minute Concrete Floor Crack Mender & Spall Repair

10 Minute Crack Repair

Ultra Fast Concrete Crack Mender and Spall Repair Resin

Discover the cutting-edge advancements in concrete repair technology. Presenting our lightning-speed, durable, and efficient crack mender and spall repair resin.

Whether it’s reviving floors in bustling warehouses, busy parking facilities, or any structure requiring steadfast and enduring repairs, do it with unprecedented efficiency.

But that’s not all! This multi-purpose resin is also your solution for quick asphalt road fixes.

Want a safe, non-slip finish? Simply integrate our recommended sand aggregate.

Concrete Confidence: Experience Restoration Mastery in Moments!

SealBoss 6060 QuickFix

10 Minute Concrete Floor Crack Mender & Spall Repair

SealBoss 6060 QuickFix

This Structural Polyurethane is an advanced material that addresses the challenges faced in repairing damaged concrete. Its unique characteristics and properties make it an ideal solution for various applications and environments.

The material’s low surface tension and viscosity allow for easy and complete saturation bonding of cracks, requiring only minimal preparation to remove loose debris.

When the material is allowed to gravity-flow to the full depth of the crack, the repair is considered structural.

Manufactured sand or quartz can be introduced into the repair process and added at a ratio of up to two parts sand to one part mixed polyurethane during crack filling to extend the material’s coverage and enhance its strength. SealBoss 6060 is highly versatile and can be applied over a wide range of substrate temperatures, making it suitable for use in frozen and cold storage warehouse applications or cold weather applications. After the repair is completed, the surface is can be ready to accept traffic in as little as ten minutes at 72°F (22°C), ensuring minimal disruption.

SealBoss 6060 QuickFix is Your Fast Concrete Floor and Road Repair System

SealBoss 6060 is a super low viscosity, fast setting two component polyurethane concrete crack mender offering outstanding penetration properties, superior strength and durability.

At a mixing ratio of 1 to 1 by volume, the mixed product can be used neat or mixed with a sand aggregate to create a quick repair mortar. The product is cured chemically and does not need any moisture to react.

10 Minute Concrete Floor Crack Mender & Spall Repair

Very Fast Cure
Short Turnaround Time
Very Low Viscosity
Creates Repair Mortar with Dried / Silica Sand
Super Strong Polyurethane Formula
Outstanding Bond Strength & Penetration Properties
Use In Combination With SealBoss 6500 Polyurea Joint Fillers
Products is available in Cartridges

6060 QuickFix Resin is a very thin chemical cure product. 6060 polyurethane crack mender resin reacts within minutes of application. You can use it as low viscosity self leveling resin or as a quick set repair mortar. The product has excellent bond strength, compressive & tensile strength, all of which are achieved within minutes of cure. SealBoss 6060 QuickFix and fast cure SealBoss 6500 Polyurea Joint Fill products are the recommended choice for timely floor repairs in commercial warehouses and other areas of traffic. Products are also available in cartridges

Chris Coderre

National Sales Manager

In Conclusion

The ability of SealBoss 6060 to penetrate deeply into cracks and bond directly to the concrete-aggregate matrix ensures long-lasting and reliable repair.

Structural Polyurethane is adaptable for use in extreme temperature conditions, making it suitable for a range of industries and applications where traditional repair materials might fail.

The rapid curing time of SB 6060 minimizes downtime and disruptions, allowing for swift resumption of normal activities in the repaired area.

Given the material’s versatile nature, it can be used to address a wide variety of concrete damage, including cracks, spalls, and other structural defects.

The compatibility of SealBoss 6060 with Portland Cement Concrete (PCC) enables a smooth blending with pre-existing concrete structures, minimizing the aesthetic effects of repairs.

By incorporating SealBoss 6060 Structural Polyurethane into the repair process, professionals can effectively extend the service life of concrete structures while maintaining their appearance and structural integrity. This innovative material offers a highly effective, efficient, and durable solution for restoring distressed concrete and ensuring its longevity.

10 Minute Concrete Floor Crack Mender & Spall Repair Related Articles

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Feel free to reach out to us at 714-662-4445 for any inquiries, or submit a contact request here. We are eager to assist you in finding the right solution. Expert technical representatives are available to provide on-site support upon request.

Floor & Road Mender Products

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crack mender

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Concrete Repair Cartridge Solutions

Professional Cartridge Systems

SealBoss Cartridge System Solutions

SealBoss Provides Professional-Grade Solutions in 22 oz. Dual Cartridges as a Convenient Alternative to Bulk Products, Elaborate Equipment and Machinery

Concrete repair cartridges are tailored for smaller repair tasks where only a limited amount of product is required. They are especially useful for areas that are hard to reach with larger equipment. Additionally, for floor repair tasks, these cartridges are ideal for last-minute adjustments and minor touch-ups.

Cartridge Product Range

Water Stop & Leak Sealing Application HOT SHOTS
1500 Hydro Active PUR and 1640 Structural Void Fill Foams
Joint Fill & Floor/Road Repairs
6500 Polyure Joint Filler and 6060 Spall / Concrete Crack Mender
Epoxy – Structural Repairs
Crack Injection Epoxy Resins & Epoxy Paste Adhesives

How to Use Cartridges – Checklist

For best results we recommend that you to follow a few simple guidelines and cartridge/product conditioning techniques prior to application.

Condition cartridges to room temperature in colder climates or extreme heat
Shake cartridges with liquid content sufficiently prior to use
Only use static mixer recommended for product
Only use clean static mixers
Push out any air by moving product through the static mixer while holding cartridge in an upright position
Dispense and discard a small amount of product into a dedicated vessel to allow for an even mix
Your cartridge is now primed and ready to go
Dispense evenly
Remove static mixer and replace with cap for any storage

Inquire more about SealBoss Concrete Repair Cartridge Solutions when you call us here at SealBoss. Your representative will be happy to help you out.

Find detailed information and media links on the SealBoss Cartridge Overview Page

SealBoss CARTRIDGE SYSTEM

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CARTRIDGES

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SealBoss Product and Application Training

Product & Application Training

Knowledge Is Power

Our Technical Sales Managers

Passionately Sharing
Experience
and Knowledge
with Industry Professionals
Everywhere

We bring the

Classroom to You

We take pride in educating engineers, distributors and contractors worldwide in the use of our products and equipment. If you like more information on the classroom services, on-the-job training, and lunch and learns we provide, please contact our technical sales staff at 714-662-4445

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TRAINING

Hands-On Demonstrations

Hybridized Training

There is a lot of benefit to conducting the training in two phases, first with the classroom setting, and then following that up with the actual Hands-On Demonstrations to bring all of the principles of applications and installation to the forefront physically to drive home the ideas covered in the classroom.

Twelve Day SealBoss Training Tour Down Under

The SealBoss hybrid training tour kicked off at Bayset in Brisbane with subsequent training session visits to the branches in Townsville, Melbourne, Canberra (ACT), Ingleburn and eventually ended in Seven Hills in New South Wales.

Chris Coderre, National Sales Manager at SealBoss, journeyed over 7,000 miles to Australia to collaborate with Bayset, our esteemed stocking distributor. This trip marked a significant milestone as we celebrated the opening of three Bayset branches, enhancing our local presence.

Each branch hosted a full-day, dynamic training session, blending practical demonstrations with theoretical learning to enrich both contractors and Bayset staff. Chris Coderre, who is nearing a decade with SealBoss, emphasized the importance of delivering substantial value through these sessions.

“Traveling such a great distance obligates us to provide a comprehensive experience. If we didn’t achieve that, there would be little point in making the journey at all,” Coderre explained.

Attendees at each location were particularly enthusiastic about the live demonstrations, which covered cold joint, crack injection, and consolidation grouting. Even those accustomed to traditional classroom settings found the hands-on approach both refreshing and informative. “Integrating practical demonstrations with theoretical training underscores our commitment to teaching correct water stop injection techniques to both installers and engineers,” Coderre added.

We extend our heartfelt gratitude to the Bayset team for their exceptional efforts in organizing and hosting the training sessions. Their hard work ensures that every participant leaves more knowledgeable and skilled.

Stay tuned for more updates as we continue to grow and innovate across Australia!