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SealBoss Cube

The SealBoss ® Cube

Live Product Training Cube
Leak Sealing Injection & Concrete Repair
Demonstration Device

Compact Cube Advantages

Hands-On Training
Cut-Away Views
Better Training by Doing
Better Training by Observing
Seeing is Believing

Hands-On Training

Drill Holes
1 2 3 – 45 Degree Method
Set Injection Packers
Injection Grouts
Foam, Resin, Gel, Acrylate
Tips & Tricks

Observe Product Penetration &
Reaction

Standard Catalyzation
High Foaming Catalyzation

Cut-Away Views

Water Displacement

Cut-Away Views

Product Travel
Product Expansion

Cut-Away Views

Curtain / Bladder Effect
Product Soil Permeation
Soil Stabilization
Soil Compaction

SealBoss Cube Instructions, pdf

THE SEALBOSS® CUBE - DEMO BOX

Instructions

Materials needed:

(32) CMU BLOCKS – 15 ½” X 5 ½” X 7 ½”
MORTAR
(8) 4’ REBAR PIECES
PROPER PROTECTIVE EQUIPMENT (PPE)
(1) PALLET (48” X 48” OR 48” X 40”)
(1) PALLET SIZED ½” THICK PLYWOOD (48” X 48” OR 48” X 40”)
(4) 18” X 24” PLEXI-GLASS PANES
(2) 25 ½” X 24” X ½” PLYWOOD RECTANGLES
SILICONE CAULKING
½” MASONRY DRILL BIT
HAMMER DRILL
SEALBOSS INJECTION PORTS
SEALBOSS INJECTION MATERIAL(S)

Fasten Plywood to Pallet: Secure a piece of plywood on top of the pallet to create a flat and mobile surface. This will be the base for building your demonstration box.
Start Building with Blocks:
First Row: Using mortar, begin laying the first row of blocks. Follow the pattern provided in the image for guidance.
Subsequent Rows: For the second and following rows, stagger the blocks such that the 5 ½” side alternates sides in the formation. This can be visualized in the referenced image. Continue this process until the block wall reaches a height of four rows.
Reinforcing with Rebar and Mortar:
Place rebar in the designated cells within the blocks, as indicated in the diagram above.
Fill the open cells with mortar, leaving about 2 inches unfilled at the top. This underfilling is crucial for the demonstration of spall repair products.
Preparing for Demonstration:
After the mortar dries, notch the plywood at the center, halfway down, to a depth of ½ inch. This will create a cross within the wall structure.
Install the plywood with the notch in place.
Fit plexiglass to form triangular sections within the box.
Finally, seal the plexiglass in place using silicone sealant.

Contact Your SealBoss ® Technician

Utility Vault Leak Sealing Repair

Injection Technology for Utility Vault Repair and Maintenance

Introduction:

Utility vaults, integral components of modern infrastructure, house essential services like electrical and telecommunications equipment. Despite their robust construction, they are prone to leaks, especially at precast joints and pipe penetrations. Neglecting these leaks can lead to operational, safety, and financial challenges. This comprehensive guide delves into the intricacies of utility vault leak sealing repair, emphasizing the application of polyurethane grout for long-lasting solutions.

Advantages of Polymer Grout Injection for Utility Vault Leak Sealing Repair

Polyurethane grouts stand out for their material longevity and flexibility after curing, accommodating structural shifts and reducing the likelihood of cracks. Economically, it requires fewer reapplications and offers reduced labor costs, making it a cost-effective choice in the long run. Environmentally, SealBoss’s NSF-certified polyurethane grouts meet stringent public health and safety standards, ensuring minimal impact on the environment.

Acrylate / acrylic gel injection resins offer extreme penetration properties and super low viscosity and are used for permeation and curtain injection while providing a sealing membrane in blow grade structures between the concrete and surrounding soil.

Utility Vault Leak Sealing Repair

Ensuring Structural Integrity and Operational Efficiency

The Consequences of Ignoring Leaks

Unaddressed leaks in utility vaults can lead to equipment corrosion, failure, or increased maintenance needs, affecting the reliability of utility services. Moreover, water in electrical vaults creates a hazardous environment, increasing the risk of electrical short circuits and posing a safety threat to maintenance staff.

The Solution: Polymer Grout

Polyurethane grout, with various physical properties and reaction profiles, including hydrophobic and hydrophilic formulations, offer highly specialized solutions and a professional approach to sealing leaks in utility vaults permanently. On large and damp concrete walls of damp acrylate / acrylic gel injection may be the application method of choice.

Polymer grout injection most often outperforms traditional methods like cementitious grouting by accommodating structural movements, active high velocity water flow, and preventing leak reoccurrence.

Sealing General Leaks and Leaking Cracks

Leaks can occur due to a variety of reasons including poor construction, soil movement, and aging materials. Cracks in the walls or floor of the vault can develop over time, leading to water ingress.

Crack Injection Method

Crack injection is a precise technique used to address leaking cracks. This method involves injecting a sealing material, typically a polyurethane (or sometimes epoxy resin), into the cracks to create a waterproof barrier.

For the Comprehensive SealBoss Crack Injection Guideline click here.

Steps for Crack Injection:

Identifying and Cleaning the Crack: The first step is to thoroughly inspect the utility vault and identify all the cracks. These cracks need to be cleaned to remove any debris or contaminants.
Installing Injection Ports: Small injection ports are then installed along the crack at regular intervals. These ports will serve as entry points for the injection material.
Injecting the Resin: The selected resin is then injected into the ports, starting from the lowest port and moving upwards. The resin fills the crack completely, creating a waterproof barrier.
Curing and Finishing: Once the injection is complete, the resin is allowed to cure. After curing, the injection ports are removed, and the surface is finished as required.

Sealing Damp Walls with Curtain Injection Technique

Damp wall and water seepage with very fine cracks or no visible cracks. This issue is typically due to water seeping through the walls, which can be a result of groundwater pressure, capillary action and porous substrate.

Curtain injection is an effective method for addressing general leaks and damp walls. It involves creating a waterproof barrier behind or around the leaking area. Curtain injection is performed with SealBoss polyurethane grouts or SealBoss 2400 acrylate/acrylic gel resin.

Read more on the Curtain Injection Technique – click here.

Steps for Curtain Injection

Assessment of the Leaking Area: A thorough assessment is conducted to determine the extent and source of the leaks or dampness.
Drilling Injection Holes in Grid Pattern: Holes are drilled into the wall or ceiling at strategic locations to cover the area affected by the leaks or dampness.
Injecting the Grout: A low-viscosity polyurethane grout is injected into these holes. The grout travels through the voids and cracks behind the wall or ceiling, forming a curtain-like barrier.
Creating the Waterproof Barrier: The grout permeates and creates a curtain or bladder, sealing off the water paths and creating a waterproof barrier.
Curing and Inspection: After the injection, the grout is given time to cure. A final inspection is conducted to ensure the effectiveness of the barrier. Curtain injection can often be tested by flooding the area behind the structure.

The Water Migration Problem of Precast Joints and Pipe Penetrations

Precast joints in utility vaults, formed at the junctions between concrete sections, are susceptible to leaks due to cracks, soil shifts or temperature fluctuation caused movement.

Similarly, pipe and conduit penetrations, where utility lines enter the vault, can become leak points. The original sealing around these areas can degrade over time, allowing water to infiltrate the vault.

Repairing Precast Joint Leaks

For precast joint leaks, products like SealBoss 1510 and SealBoss 1570, combined with SealBoss Oakum, offer effective solutions. SealBoss 1570 is a highly flexible polyurethane grout that adapts to movements between concrete sections, while SealBoss Oakum, a special oil-free dry jute rope, helps to seal large and irregular defects when used in combination with the grout.

Installation Guideline

Clean and moisten surfaces before applying Oakum
Saturate SealBoss Oakum with SealBoss Polyurethane Resin
Pack the Oakum into the precast joint and, if necessary, inject additional resin for a complete seal.
Allow the material to cure overnight

Addressing Pipe Penetration Leaks

For pipe penetration leaks, a combination of SealBoss Polyurethane grout and SealBoss Oakum can create a durable seal. Soaking SealBoss Oakum in the grout and then packing it around the pipe forms a tightly sealed gasket.

Installation Guideline

Soak SealBoss Oakum in SealBoss Polyurethane Grout and water
Pack the soaked Oakum around the pipe
Use a SealBoss Injection Needle to fill any remaining gaps with chemical grout

This method offers longevity, with the potential to last up to five decades.

Selecting a Qualified Contractor

The effectiveness of the repair largely depends on the skill of the contractor. It is crucial to choose a contractor experienced in applying polymer grout. Look for contractors who have received training from the material manufacturer and have a proven track record in polymer water stop injection and leak sealing projects.

Evaluating Proposals

When reviewing proposals, focus on the detailed scope of work, proposed materials, cost breakdown, project timeline, and references. This due diligence ensures that your investment in utility vault leak sealing is well-placed.

Conclusion

Utility vault leak sealing repair, particularly with polymer grouts and resins, is an essential aspect of maintaining infrastructure integrity. Choosing the right contractor and using quality products like those offered by SealBoss can ensure the longevity and effectiveness of the repairs. By addressing these leaks proactively, you can mitigate operational challenges, ensure safety, and avoid negative economic impacts.

Related Links

Structural Utility Vault Repairs

Structural Epoxy Repair System

Utility Vault Leak Seal Grouts

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Super Low Viscosity Epoxy Crack Healer & Sealer | SealBoss 4050 SLV

Super Low Viscosity Epoxy Crack Healer & Sealer
Epoxy Resin 4050 SLV

SealBoss ® 4050 SLV Epoxy Grout Applications

Structural Epoxy Crack Injection
Gravity feed or pressure injection of fine cracks in structural concrete, masonry, rock, wood.
Seal interior slabs and exterior above grade slabs

SealBoss 4050 SLV Epoxy Grout Resin – Super Low Viscosity Crack Healer & Sealer

SB 4050 SLV is a 2-component, 100 % solids, super low-viscosity, high-strength, low surface tension, moisture-tolerant, epoxy resin crack healer and deep penetrating sealer designed for high strength repairs, epoxy injection and epoxy crack injection in concrete substrates such as floors, ceilings, walls, foundations and more. SealBoss 4050 SLV is formulated for grouting both dry and damp cracks. 4050 SLV meets ASTM C-881 and AASHTO M-235 specifications.

Key Features:

High Strength and Durability: Engineered for high-strength repairs, it is ideal for restoring the integrity of concrete structures
Exceptional Penetration: Its low viscosity allows it to seep deeply into fine cracks, ensuring comprehensive healing and sealing
Versatile Application: Suitable for use in a variety of concrete substrates including floors, ceilings, walls, foundations, and more
Moisture Tolerance: Effectively grouts both dry and damp cracks, offering flexibility in diverse environmental conditions
Low Surface Tension: Enhances the product’s ability to penetrate and bond to the concrete, providing long-lasting repairs
Compliance with Standards: Meets the rigorous ASTM C-881 and AASHTO M-235 specifications, ensuring quality and reliability

SealBoss 4050 SLV Data Page

SealBoss ® 4050 SLV Super Low Viscosity Epoxy Resin Advantages

Easy mix ratio A:B = 2:1 by volume
Advanced strong bonding structural resin
Super Low viscosity – Low surface tension
Stronger than concrete

SealBoss 4050 SLV is our super low viscosiy epoxy crack healer & sealer epoxy resin suitable for hairline crack epoxy injection jobs. We offer a comprehensive selection of epoxy injection equipment and accessories including professional epoxy injection pumps, injection ports, hoses and applicators.

For smaller jobs we provide epoxy resins and other professional grade products in dual cartridges as a convenient alternative to bulk products.

Inquire more about our systems when you call us here at SealBoss. Your representative will be happy to help you out.

Chris Coderre

Regional Sales Manager

SealBoss ® EPOXY

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4050 SLV Epoxy

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Parking Garage Waterproofing

Injection Technology for Parking Garage Infrastructure Maintenance

Introduction:

Below-grade parking garages and above-grade garages are vital components in urban infrastructures, particularly in densely populated areas where surface parking is scarce. These garages provide a crucial solution for parking needs but are inherently prone to water leaks, leading to serious structural integrity issues.

Commercial parking garages, whether situated above or below ground, face a significant risk of water damage. The primary construction material, concrete, is naturally prone to developing shrinkage and stress cracks over time. Additionally, concrete’s porous nature, combined with the existence of construction and cold joints, creates potential pathways for water to penetrate. This infiltration of water can trigger various issues, notably the weakening of the concrete structure and the corrosion of embedded steel reinforcement bars (rebar).

Such deterioration not only compromises the structural integrity of the garage but also leads to escalated maintenance needs and potential safety hazards.

The consequences of such leaks and deterioration extend beyond mere inconvenience, posing safety risks, incurring costly repairs, and diminishing property values.

This article outlines common challenges of waterproofing these above-grade and subterranean structures, outlining the detrimental effects of water on concrete, strategies for early detection of structural compromises, and both immediate and long-term actions for maintaining the structural integrity and safety of these essential facilities.

Polymer Grout Injection Water Stop: The Final Line of Defense

Polyurethane grout injection plays a crucial role in parking garage waterproofing, especially in areas prone to leaks. This material provides a robust solution for sealing and protecting against water infiltration. When integrated into maintenance plans, it acts as a formidable barrier against moisture-related damages.

Polymer polyurethane and acrylate grouting include multiple repair techniques such as:

Crack Injection
Joint Injection
Conduit & Pipe Penetration Sealing
Curtain Wall Grouting
Soil permeation, compaction, consolidation, and stabilization grouting

Polymer Grout for Parking Structure Waterproofing

The Detrimental Effects of Water on Concrete Structures

Water migration in concrete parking garages can lead to corrosion, compromising the structural strength of the concrete, increasing the likelihood of further cracking, spalling, and in severe cases, complete structural failure. These issues not only present significant safety hazards but also accelerate the need for increasingly extensive repairs.

Recognizing the Signs of Structural Compromise

Early detection of water-related damage is critical for the longevity of parking structures. Key indicators include cracking, spalling, efflorescence (a greyish white, powdery substance indicating water movement within concrete), and rust stains on concrete surfaces. These signs point to potential rebar corrosion and overall weakening of the concrete structure.

Immediate and Long-Term Waterproofing Actions

Effective waterproofing requires both immediate interventions and long-term strategies.

Immediate actions often include sealing leaks with polyurethane polymer grout or acrylate grout injection and allowing for additional drainage to prevent water accumulation.

Long-term measures involve regular structural inspections and the development of comprehensive maintenance plans, encompassing routine cleaning of drains and re-application of waterproofing materials.

Protecting Investment and Public Safety

The integrity of below-grade parking garages is crucial for the safety of its users and the preservation of asset value. Stakeholders need to understand the impacts of water damage and adopt proactive strategies to mitigate risks. This approach helps extend the lifespan of parking structures, reduces maintenance costs, and ensures a safe, functional environment for users.

Maintenance of Drainage Systems

Effective drainage is paramount in preserving the structural integrity of parking garages. Poor drainage can lead to water ponding, increasing slip-and-fall risks, and accelerating concrete deterioration. Maintaining an efficient drainage system is thus essential for avoiding frequent and costly repairs.

Contractors tasked with improving drainage should focus on optimizing the existing system. This involves evaluating the system’s effectiveness, cleaning drains, removing debris, and recommending a schedule for regular inspections and ongoing maintenance.

While improving drainage systems may require an upfront investment, the long-term benefits, including reduced maintenance costs, structural preservation, minimized safety risks, and enhanced operational efficiency, are substantial.

Combating Corrosion

Water migration of any source, including groundwater, rain water and sprinkler runoff, and environmental factors like minerals and vehicle emissions can significantly corrode concrete and metal components. Polymer grout injection, when correctly applied, effectively seals against these elements, prolonging the garage’s structural integrity.

Cost Considerations and Long-Term Value

Investing in polymer grout application, including hydro-active foam, polymer gels and resins, is cost-effective in the long run, offering benefits such as reduced repair costs, extended lifespan of the garage, enhanced safety, and increased property value.

Complementing Polymer Grout Technology with Other Preventative Measures

A comprehensive corrosion prevention strategy can include additional measures like proper ventilation, regular cleaning, and the application of specialized coatings and sealants, alongside polyurethane grout injection methods.

Regular inspections and proactive maintenance are key to sustained effectiveness in corrosion prevention. Any signs of new corrosion should be promptly addressed to maintain the structure’s integrity.

The Importance of a Comprehensive Corrosion Prevention Strategy

A holistic approach to combating environmental corrosion is essential for the long-term success of waterproofing efforts. This strategy should encompass quality application of polyurethane grout and integration into a broader corrosion prevention plan.

Sealing of Gaps and Spaces Around Electrical Conduits and Pipes

Moisture poses significant risks to electrical systems within parking garages, potentially leading to hazards such as short circuits and electrical fires. Ensuring electrical safety requires a multifaceted approach that can combine polyurethane grout application with other comprehensive safety measures. This strategy is vital for reducing the risks associated with water infiltration.

Polyurethane grout is instrumental in mitigating these risks by effectively sealing areas around electrical installations and sealing of leaking conduits and the sealing of other openings in the structure such as annular spaces and gaps around drainage pipes.

The initial investment in polyurethane grout application for electrical safety and the sealing of conduit and pipe penetrations pays off in the form of reduced maintenance costs, enhanced safety, and operational continuity. Electrical, conduit, and pipe penetration safety in parking garages should include regular inspections and maintenance.

Conclusion

Waterproofing below-grade parking garages is a critical aspect of urban infrastructure maintenance. By understanding the challenges, recognizing the signs of damage, and implementing both immediate and long-term waterproofing strategies, owners and stakeholders can protect their investments, ensure public safety, and maintain the structural integrity of these essential facilities.

Regular maintenance, combined with the strategic use of preventative and repair materials like polyurethane grout, forms the cornerstone of effective waterproofing and corrosion prevention.

For specialized solutions, consulting with the waterproofing experts at SealBoss Corp. is recommended to ensure that your parking garage remains safe, functional, and valuable for years to come.

Related Links

Structural Parking Garage Repairs

Structural Epoxy Injection System

Parking Garage Waterproofing Grouts

Click Here

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Soil Stabilization in Cold Weather

Best Practices and Tips

Solid Ground, Even When It’s Cold Around: Expert Tips for Soil Stabilization in Cold Weather

As the cold season approaches and temperatures begin to plummet, the challenges of soil stabilization in cold weather become more pronounced.

However, with the right precautions and techniques, it is entirely possible to achieve effective soil stabilization even in low temperature conditions. In this article, we provide some essential tips and best practices for soil stabilization with SealBoss 1570 / 1570 during the colder months.

Avoid Working in Frozen Ground
The primary consideration when thinking about soil stabilization in cold weather is the state of the ground. If the water table is frozen, it is a clear indicator that the soil is too. Frozen soil lacks the permeability required for the effective penetration of polymer resin into the soil soil. Attempting stabilization on such ground would not only be ineffective but also a waste of valuable materials. In such scenarios, it is advisable to wait for more favorable conditions.

Condition Your Equipment and Materials for Soil Stabilization in Cold Weather
Cold weather can significantly affect the performance of your SealBoss soil stabilization materials and equipment. To ensure optimal results:

Store in a Heated Environment: Materials and equipment should be stored in a heated environment overnight. For instance, SealBoss Polyurethane Grout should always be maintained above 60 degrees. Cold materials tend to react slower and increase in viscosity.
Drums and Smaller Pails: Drum band heaters and heated drum mats are excellent tools to ensure your product remains at the optimal temperature during winter soil stabilization applications. However, always exercise caution to avoid overheating the polymers. For applicators working with smaller pails, it is advisable to keep both materials and equipment in a heated, insulated space until they are needed. Portable heaters can help sustain a warm atmosphere, ensuring the materials remain at optimal temperatures. Additionally, consider using electric pail heaters, which are specifically designed to keep resins at their ideal temperature for application.
Speeding Up Reaction Time: In situations where the material reacts too slowly, incorporating a higher percentage of SealBoss 15X Accelerator can effectively accelerate the reaction time.
Heated and Unheated Pumping Equipment: For those utilizing advanced heated equipment, it is common for the machinery to maintain a temperature that’s approximately 35-45 degrees above the ambient external temperature. Many of the more robust foam pumps come standard with built-in electric heaters. If your pump lacks this heating feature, investing in an electric radiator heater can be a wise choice.

Conclusion
Cold weather doesn’t have to halt your soil stabilization efforts. By ensuring the ground is not frozen and properly conditioning your materials and equipment, you can achieve successful soil stabilization even in cold conditions. If you have any queries or need further assistance, feel free to reach out to us at 714-662-4445.

Contact Your SealBoss ® Technician

Waterproofing Polyurethane NSF

Waterproofing Polyurethane - NSF

Potable Water Contact
Certified

About NSF / ANSI / CAN 61 Certification

Regulators, Architects, Specifiers, Product Applicators and Contractors request and rely on products tested and certified according to NSF / ANSI / CAN 61 standards for potable/drinking water contact.

Certification is your assurance that the product has been tested by a respected independent certification and listing organization.

NSF/ANSI 61: Drinking Water System Components – Health Effects is an American National Standard that establishes minimum health-effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components and materials used in drinking water systems.

SealBoss Waterproofing Polyurethane Systems
– Foams and Gels for Injection –

Waterproofing Polyurethane NSF – Due Diligence

Strict standards – set by the National Sanitation Foundation – provide for the reduction of adverse effects from products that come in contact with potable water.

In a time when the access to clean and pure drinking water is not only crucial but also often a limited resource, it is vital to ensure the safety and quality of any products that interact with potable water.

The National Sanitation Foundation (NSF), in collaboration with the American National Standards Institute (ANSI), has set rigorous standards to safeguard public health and the environment. These standards ensure that structures like water treatment plants and containment units use only approved products that won’t compromise the quality of our drinking water. SealBoss, a trusted name in the industry since 1988, aligns with the NSF/ANSI/CAN standards by offering certified products.

Structures such as water treatment plants, water containment structures, and other related structures should be serviced and repaired with approved products that are considered safe in contact with potable water and will not leach contaminants to the drinking water that can cause health effects and regulatory problems.

The National Sanitation Foundation (NSF) is an independent agency for public health standards and certification programs to protect food, water, and the environment. The American National Standards Institute (ANSI) is a private non-profit organization that oversees the development of consensus standards for products, services, processes and systems in the United States.

Certification to NSF/ANSI/CAN 61 ensures that the product meets the regulatory requirements for the U.S. and Canada, and for other countries that adopt the standards.

Waterproofing Polyurethane NSF/ANSI/CAN 61 testing is for products with drinking water contact. Test certification determines that contaminants are below the maximum levels allowed to be considered safe. Products are subjected to rigorous testing to receive NSF approval.

SealBoss has been providing powerful and industry leading polyurethane polymer systems for professional and painless waterproofing procedures since 1988 — proven system solutions that empower the contractor to achieve economic and timely results for the project at hand.

For many projects, NSF approval is an essential requirement. Government agencies such as the EPA may be involved in certain projects and guidelines must be strictly followed. The Safe Drinking Water Act (SDWA) was established to protect the quality of drinking water in the U.S. This law focuses on all waters designed for drinking use, whether from above ground or underground sources. With the NSF/ANSI/CAN standards, specifiers, engineers, and contractors can confidently choose certified products.

Waterproofing Polyurethane NSF – SealBoss NSF/ANSI/CAN Certified Product Systems and Solutions

In the quest for clean and safe drinking water, the role of stringent standards and trusted products cannot be overstated. SealBoss’s commitment to upholding the highest standards set by NSF/ANSI/CAN is a testament to their dedication to public health and environmental safety.

Choose approved and cost-effective products from the SealBoss polyurethane polymer waterproofing line. The following SealBoss polyurethanes are NSF/ANSI certified for contact with drinking water.

Links to Leak Sealing Jobs performed with SealBoss Drinking Water Contact Approved Polyurethanes

SealBoss Polyurethane
NSF / ANSI

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Permeation Grouting Injection Pipes

How to Use & Select Injection Pipes / Lances

Permeation Grouting Injection Pipes, also known as Grout Injection Lances or Soil Lances, are designed to transport your injection grout deep into dirt, sand and other types of soils.

As we demonstrate in the video, our injection lances come in three distinct versions to provide the best possible polymer grout delivery in a variety of soil compositions.

Please don’t hesitate to contact us here at Sealboss for more information about our extensive injection equipment and accessory selection. Your representative will be happy to assist.

Soil Stabilization and Permeation Grouting Applications

Advantages

Easy to use, ram injection lances penetrate soil without need for large equipment
Injection lances can be individually combined to reach specified injection depth
Lack of peripheral gap after installation permits controlled flow of injection grouts

Applications

Extremely suitable for lower depth applications in penetrable soils
Permeation grouting
Soil stabilization
Consolidation of soil & sands
Underpinning buildings
Grout curtain injection
Lifting injection applications
Stabilization of industrial machine foundations and slabs

Injection Lance Types

Stabilize and consolidate loose dirt with SealBoss polyurethane grouts and gels. Penetrate the soil with the SealBoss Lances of your choice to the desired depth.

Blow Out Tip
Pin pointed injection from the tip of the installed lance
Perforation Holes Lances
General grout injection / permeation into the soil from the perimeter of the installed lance
Perforation Holes Lances with Flap Valves
General grout injection / permeation into the soil from the perimeter of the installed lance. Flaps protect the pipe during installation and when in place from the entering of debris into the inner pipe

For smaller jobs and tight space grout delivery applications check out our Grout Injection Needles

SealBoss ® Injection Lances

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lances

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Polyurea Floor Joint Filler | Fast Setting

Polyurea Floor Joint Filler | Fast Setting
SealBoss 6500

Fast Concrete Floor Joint Filler
SealBoss ® 6500 QuickFix

Fast setting formula reduces downtime
Self Leveling
Semi-Rigid / Flexible Formulations available
Outstanding Bond Strength & Penetration Properties
Tough physical properties reduce floor joint repairs and maintenance
Reduces the rate of joint deterioration in older floors
Will cure in temperatures as low as -20° F (-29°C)
Custom Colors
Use In Combination With SealBoss 6060 Concrete Floor Crack & Spall Repair Resin
Product is available in Cartridges

SealBoss 6500 is a rapid setting polyurea joint filler, engineered to seal and protect floor joints in industrial and commercial environments. Such as heavy duty warehouses and distribution center facilities, stained and polished concrete floors in retail stores, schools and many other floor settings with high traffic.

Click here to learn about our UV-Resistant Joint Filler SB 6500 UVR

6500 QuickFix Polyurea Joint Filler is a self leveling chemical cure filler product. Let me just touch on some of the highlights.

SealBoss 6500 polyurea cures within minutes of application. The product is available in two variations of flexibility and shore hardness. The product provides excellent bond strength within minutes of cure. Unlike to epoxy joing fillers, SealBoss 6500 cures at very low temperatures. SealBoss 6500 standard color is grey but custom colors are available.

Our fast cure SealBoss 6500 Polyurea Joint Fill and SealBoss 6060 QuickFix Concrete Crack and Spall Repair products are the recommended choice for timely floor repairs in commercial warehouses and other areas of traffic. The floor repair materials are also available in cartridges.

Inquire more about the outstanding SealBoss 6500 and SealBoss 6060 concrete repair products when you call us here at SealBoss. Your representative will gladly help you out.

Chris Coderre

Regional Sales Manager

SealBoss Floor Joint Filler

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joint filler

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Water Tank Sealant

Water Treatment Plant Tanks Sealed

Polyurethane Water Tank Sealants for Water Treatment Plants

Polyurethane injection chemical grouts serve as versatile and adaptable sealants, capable of effectively sealing cracks even in less than ideal conditions. These grouts can be employed to seal both narrow and wide cracks, as well as dry and actively leaking ones, and those containing contaminants such as mud or mineral deposits.

SealBoss low-viscosity, hydro-active, expanding polyurethane injection resins and chemical grouts provide exceptional penetration and adhesion properties when applied to wet or dry cracks, ensuring a robust and lasting seal.

In large concrete structures, cracks can emerge anytime after the pore and cure process, particularly in structures with extensive surface areas. As such, it is not unusual for cracks to require sealing during the construction phase. Furthermore, water leaks often manifest within the first five years of a structure’s life.

Water Treatment Plants are designed with strict specifications that necessitate minimal water migration, leakage, inflow, and infiltration. Failure to address water tank leakage properly and promptly can result in an increased risk of subsequent damage, including reinforcement and concrete corrosion.

For over three decades, Water Treatment Plants have effectively utilized SealBoss polyurethane water tank sealants to address and resolve water leak issues in their concrete structures, ensuring the integrity and longevity of these vital facilities.

Injecting Cracks Exhibiting Water Intrusion Prior to Seal Test

Jobsite Overview

A newly constructed tank at a Water Treatment Plant in the mid-west necessitated the sealing of its cracks using a specialized polyurethane water tank sealant system.

A SealBoss technical expert was called upon to provide on-site guidance for the injection procedure and to assist SealBoss Certified Installers in formulating a plan for a cold weather injection.

Inspection Process

After going over safety procedures, and following safety protocol, a three-person crew entered the tank to examine the leaks. They identified two overhead cracks with active, slow-moving leaks, manifesting as drips.

Water Tank Sealant System Implementation

The objective of this injection process was to inject NSF/ANSI 61 certified SealBoss 1510 Water Stop Foam into the leaking cracks within a non-permit confined space. The SealBoss Injection System, featuring Evolution 13-100 AL injection packers and the P2002 ultra-portable injection pump, was utilized for this purpose.

During the injection packers’ installation, some drill holes began to leak, indicating successful intersection with the crack for packer placement. Once the injection ports were secured, warm water was injected through each packer to facilitate catalyzation and accelerate the reaction. Next, the 1510 Water Stop Foam and 15x Accelerator were mixed in the P2002’s hopper, and the injection of the 1510 sealant into the water tank began.

Shortly after initiating the injection, the resin started displacing the water within the structure’s voids, causing water and gas to escape from the crack’s face. Injection continued until resin was observed emerging from the crack.

Each port was injected in a similar manner, adhering to the 1, 2, 3, 45 Degree Injection Guidelines. After the crack was completely injected and cured foam visibly flowed from the crack’s face, each packer was re-injected.

If immediate pressure buildup occurs, it indicates that the crack has been effectively sealed. If pressure does not build up instantly, the crack requires low-pressure reinjection to enable the resin to further penetrate the crack and displace any remaining water, ensuring a comprehensive and efficient seal.

Materials and Tools Used

Related Articles

Learn More

Feel free to reach out to us at 714-662-4445 for any questions, or request a callback here. We’re dedicated to helping you find the ideal solution. If needed, our expert technical representatives are available for on-site assistance to guarantee your project’s success.

Water Tank Sealants

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Water Treatment Plant – Crack Leak Sealing Repair

Water Treatment Plant Leak Sealing Repair

NSF Drinking Water Certified Water Stop Foam - P2002 Pro-Kit

Rush Delivery and On the Job Training

This newer water treatment plant has the capacity to meet the needs of the growing city’s population and industrial demands. It utilizes state-of-the-art technology to reduce seasonal taste and odor issues, treats for sulfates from Devils Lake discharges, and meets regulatory requirements related to pharmaceuticals, pesticides and herbicides. Located in a harsh climate, the Treatment Plant is an all indoor facility with multiple basins for the various processes of treatment.

A SealBoss Technical made a rush delivery of a P2002 Pro-Kit and NSF Drinking Water Contact Certified SealBoss Water Stop Foam to the North Dakota Water Treatment Plant where previous attempts to mitigate various leaks through concrete cracks had failed. SealBoss provided intensive on the job crack injection training for the in-house maintenance and repair team to provide them with product and application knowledge to be able to inject and leak-seal any cracks within the facility successfully.

The chlorine basin had developed cracks and water with minimal solids had been leaking from the bottom of the basin on to the pumps and other mechanical components. Previously, the leaking cracks had been unsuccessfully addressed by a contractor with a undisclosed product and were found to be covered with an epoxy paste.

Prior to injection with SealBoss hydro active hydrophobic polyurethane foam the face of the concrete needed to be cleaned and stripped back to bare concrete. Some leaking areas had previously been injected by drilling directly into the crack (which is not a recommended procedure for this type of application) and were left unfinished with some ports or parts thereof still in place. The old remaining ports needed to be removed and the old drill holes were quickly and temporarily plugged with SealBoss 3/8” Hammer-in ports.

Once this was accomplished, new injection holes were drilled following the SealBoss 1, 2, 3, 45-Degree Injection Guidelines and starting roughly 6” from the center of the crack and placing packers in a staggered fashion. Under the job site conditions the SealBoss 45-Degree packer installation technique provided for much better product penetration and travel within the cracks and hairline fissures. Once all the holes were drilled the SealBoss Evolution 13-100AL aluminum packers were placed and the overhead injection began.

SealBoss NSF/ANSI 61 certified 1510 Water Stop Foam chemical grout is approved by the supervising engineering firm for the crack and leak-seal repair on this project. The product was injected with the SealBoss P2002 high pressure single component injection pump system.

Within a short time the low viscosity SealBoss 1510 Foam was traveling through the cracks and began reacting. Refusal of the resin from the face of the crack was visible at distances far exceeding the next packer hole indicating very good penetration.

Utilizing the SealBoss 1, 2, 3, 45-Degree Injection Method with staggered packer placement, rather than drilling directly into the cracks, the low viscosity SealBoss 1510 chemical grout was able to travel much farther inside the cracks, hairline fissures and non-visible shrinkage cracks thus creating an immediate and permanent seal.

SealBoss provided intensive on-the-job crack injection training for the in-house maintenance and repair team and taught them all the product and application knowledge to be able to inject and leak-seal any cracks within the facility successfully.

fter several hours of on-site guidance, the facility’s repair team felt confident in devising a strategy to address the remaining cracks. They were also well-acquainted with the systems for anticipated future leak repairs.

Case Study, pdf — Click Here

"When called for on-site support and training, our goal is to foster a positive learning atmosphere. We aim to instill confidence and familiarity swiftly, ensuring seamless repairs long after my training concludes.

Since1988, SealBoss has been dedicated to training—from entire companies to individual employees. We are proud to carry forward this legacy of support.

Our on-site training begins with a comprehensive overview of our products and an in-depth look at the pump's features. This is complemented by hands-on practice, where participants get to inject material until they're fully at ease with the application methods and the material's intricacies. We then shift our attention to the proper cleaning procedures for the equipment. We make it a point not to depart from a site until I'm certain that everyone is proficient with our systems and can pass on the knowledge to their peers.

Backed by an expert technical support team, we're always available to address any queries you might have."

SealBoss Technical Sales Team

SealBoss ® 1510 NSF Water Stop Foam for infiltrating water:

Seawall Repair | Crack & Joint Leak-Seal | Soil Stabilization | Permeation Grouting
Defective Concrete (Cracked or Honeycombed)
Concrete Construction Joints & Cracks
Brick Construction, Geo Formations

SealBoss ® 1510 NSF Water Stop Foam Advantages:

Advanced NSF Formulation
Up to 40+ Times Expansion
SealBoss ® Product-Pump-Packer System Solution
Unregulated For Transport
Solvent Free MDI Technology

In Person and Video training is available upon request, contact SealBoss today to speak to your regional technical representative on our SealBoss full system solutions and offerings.

Some of Our SealBoss ® P2002 Drill Operated Injection Pump Advantages

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

In Person and Video training is available upon request, contact SealBoss today to speak to your regional technical representative on our SealBoss full system solutions and offerings.

Tip: Listen to our ‘How To’ Podcast:

Leak Sealing Polyurethane Crack Injection in Concrete and Shotcrete Structures