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Vehicular Barrier Wall – Bumper Wall Repair

Vehicular Barrier Wall / Bumper Wall Repair

Epoxy Dispensing Systems

An Overview to Vehicular Barrier – Bumper Wall Crack Repair in Parking Garages Using the SealBoss P3003 Epoxy Injection Pump and SealBoss Surface Mounted Tri-Base Epoxy Injection Port System

Maintaining the integrity and safety of parking structures is paramount, specifically the vehicular barriers or bumper walls. These walls play a significant role in preventing accidents, thereby ensuring the protection of property and human lives.

Over time, due to various factors such as stress, wear and tear, or movement of reinforcing lateral cables causing additional forces, these barriers often develop structural and shrinkage cracks. This is where the technology of epoxy injection comes to the rescue.

The Damage: Cracked Vehicular Barriers

Cracks can be a source of structural weakness in parking garage bumper walls. They may compromise the strength and stability of the barrier, leading to potential safety hazards. Additionally, moisture seeping through these cracks can cause the steel reinforcement to corrode and the concrete to spall, igniting a vicious cycle of accelerating deterioration.

The Answer: Epoxy Injection

Epoxy injection presents itself as a proven, cost-effective method to repair cracks in structures. The technique involves the injection of a low-viscosity epoxy into the cracks. The injected epoxy fills the void and, once cured, can restore the structural integrity and strength of the concrete structure, warding off further damage.

The Tools: Epoxy Dispensing System

Proven reliability and cost-effectiveness, the SealBoss P3003 Epoxy Injection Pump and SealBoss Surface Mount Tri-Base Ports exemplify a professional solution for epoxy pressure dispensing.

Scope: Inject Structural Cracks on Exterior Vehicular Barrier Wall

Professional Epoxy Dispensing System:
SealBoss P3003 Epoxy Injection Pump & SealBoss Surface Mounted Tri-Base Ports

A successful epoxy injection process relies heavily on the right equipment. The SealBoss P3003 Epoxy Injection Pump and SealBoss Surface Mounted Tri-Base Ports are precisely designed to manage such repairs. Specifically, the P3003 pump is custom-designed with a 2:1 ratio feature in mind, or, if needed, a 1:1 ratio conversion, vital for most structural epoxies, providing optimal curing and strength characteristics.

Procedure: Repairing Cracks with Epoxy Injection

The epoxy injection process kicks off by preparing the crack for repair. Any loose concrete or debris within the crack is removed, the paint is grinded off, and the surface is cleaned thoroughly. For fine shrinkage cracks, the contractor chases the cracks out to allow for proper material travel during injection.

Connectors: SealBoss Tri-Base Ports

The SealBoss Surface Mounted Tri-Base Ports are strategically installed along the crack. Acting as a connector between the injection machine or dispenser, they are placed directly over the crack, and a non-sag, fast setting epoxy paste is built up around the port to ensure a proper seal that can hold pressure.

1/4 EPOXY PORT | TRIBASE PORT
SURFACE MOUNTED PORT

SURFACE PORT

Epoxy Injection Port – Industry Standard Bestseller

Durable plastic design surface mounted port. Tri-Base design with perforation holes for best possible adhesion. .

Dispenser: SealBoss P3003 Epoxy Pump

Having completed the preparation phase, the SealBoss P3003 Epoxy Injection Pump is effectively engaged as the device for dispensing the epoxy. This allows for the precise injection of the epoxy resin into the existing cracks through the strategically placed ports. The process starts at the lowest port on a vertical crack or the first port on a horizontal crack. Epoxy is injected until it begins to appear at the next port, signifying that the section of the crack between the ports has been filled. The injection process then proceeds to the next port, repeating the process until the entire crack has been repaired.

Once the epoxy has cured, the ports and the surface seal are removed. The result is a structurally sound bumper wall, restored to its original strength and durability.

P3003-2C PUR & Epoxy Pump

Versatile,
Pumps Epoxy & PU Resin
Electric Drill Operated
Dual Piston System
5000 psi
2 Comp.
Ratio: 2:1 standard, 1:1 custom

Conclusion

The fusion of the SealBoss P3003 Injection Pump with the SealBoss Surface Mounted Tri-Base Port connection system, complemented by superior-quality epoxy polymer resin, forms an efficient solution for concrete injection tasks.

Designed to address a wide variety of concrete repairs, its capabilities extend well beyond fixing vehicular barriers in parking garages, providing a robust system for an extensive range of concrete structures.

It is always advisable to engage professionals experienced with epoxy injection techniques to ensure the most effective and optimal results for these critical repairs.

Additional SealBoss Surface Ports and Epoxy Pumps

1/4 EPOXY CORNER PORT

Epoxy Injection Corner Port

Durable plastic design corner surface port suitable for epoxy injections. Corner base design with perforation holes for best possible adhesion.

1/2" EPOXY DRILL HOLE / HAMMER-IN PORT

Epoxy Injection Drill Hole Mount Port

Durable plastic port designed to fit 1/2″ drill hole for higher injection pressures than regular surface ports.

PA3000 The Epoxy Pump Standard

Top of the Line – Professional Use
Pumps Epoxy & PU resin
Pneumatic
850 psi
2 Comp.
Ratio: 2:1 Standard, 1:1 custom

PA5000 Epoxy Pump

Top of the Line – Professional Use
Pumps Epoxy & PU resin
Pneumatic
1000 psi
2 Comp.
Ratio: 2:1 Standard, 1:1 custom

SealBoss Epoxy Injection System

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Sealing Leaking Conduits

An Effective Solution:
Using SealBoss 1500 Hot Shot Cartridges

Tackling leaking conduits can be quite daunting without the appropriate tools and products. Thankfully, a reliable and effective solution is available – SealBoss 1500 Hot Shot Cartridges. This cartridge provides a swift cure, dispensing a hydrophobic polyurethane foam that stops water and seals leaks efficiently.

Big Shots – Understanding SealBoss 1500 Hot Shot Cartridges

This hydrophobic, water-activated grout is a leak-seal foam based on a phthalate-free, MDI polyurethane. Being a 100% solvent-free, 100% solids two-component formulation mixed at a 1:1 ratio by volume, it’s an eco-friendly solution designed to seal leaks effectively.

When it comes into contact with water, SealBoss 1500 Hot Shot Polymer reacts to form a semi-flexible foam, expanding its volume by 30 to 40 times. The cured material retains a constant volume, and because water isn’t a component of the foam structure, the cured material is virtually unaffected by water or dryness. As a result, the material essentially doesn’t shrink or swell.

SealBoss 1500 Hot Shot Cartridges are expertly designed stop water seepage and to fill both small and large voids typically present in conduits and around pipe penetrations.

Excelling as both a filler and sealer, 1500 Hot Shots are adaptable to a range of environments, including gravel layers, rock fissures, and joints, as well as cracks in concrete structures. Its ability to abruptly halt high-pressure and high-speed water flows makes it an exceptionally versatile solution, even in the most challenging leakage scenarios.

The Oakum Soakum Technique

You can also use SealBoss 1500 Hot Shot Cartridges with SealBoss 1500 Seal Oakum by employing the ‘Oakum Soakum Technique.’ This method further enhances the seal’s effectiveness, especially in challenging environments.

Sealing Leaking Conduits with SealBoss Hot Shots

Ensure that the cartridge is thoroughly shaken, affix the Static Mixer, and then insert it into the application gun. Now, you’re all set to dispense the product and achieve a permanent seal.

SealBoss 1500 Hot Shot Cartridges are part of the SealBoss Cartridge System. The mix ratio by volume is 1:1, ensuring ease of use and optimal effectiveness. It reacts with the moisture in the substrate, eliminating the need for added amounts of water for the reaction to occur.

“Injections of leaking conduits with @sealbosscorp 1500. Simple fix”
– Surfside Restoration on the efficacy of SealBoss Hot Shot Cartridges

In Conclusion

SealBoss 1500 Hot Shot Cartridges offer an effective, efficient, and eco-friendly solution to sealing leaking conduits. By choosing this product, you’re opting for a reliable, high-quality product designed to handle leaks of varying degrees, ensuring the longevity and proper functioning of your systems. Always consult with a professional if you are unsure about any steps in the process to guarantee the best results.

Related Product – See What this CAN can DO:

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Static Mixers | Motionless Mixers Overview

Why Are Static Mixers Important?

Static mixers are engineered for the continuous mixing of fluid materials, without moving components.

The use of the correct static mixer is vital for several reasons:

Thorough Mixing: Static mixers are designed to ensure a thorough blending of the chemical components. The result is a uniform and consistent mixture, crucial for the overall performance and effectiveness of the applied product.

Product Flow: Different static mixers can affect the flow of your product. A well-selected mixer will ensure the right balance between mixing performance and product flow, helping you avoid potential application issues.

Achieving Desired Results: The use of the right static mixer helps ensure that your two-component SealBoss product performs as expected, providing you with the desired results for your specific application.

We Optimize Your Results
by Preselecting the Ideal Static Mixer
for Your Two-Component SealBoss Product

Static Mixer Page

How to Choose the Right Static Mixer

Choosing the right static mixer might appear daunting, given the variables involved – such as the physical and chemical properties of the chemical resins, their mixing behaviors, induction times, flow characteristics, and viscosities.

However, the process becomes considerably simpler when you consider that we have already conducted extensive research to establish the product/mixer pairings that offer the best results for your product and dispenser/pumping equipment. Therefore, you can rely on our guidance and expertise in making your selection.

Here are the main factors to consider when choosing a static mixer:

Chemical Resin Properties:
Take into account the physical and chemical properties of the chemical resins, such as their viscosities and mixing behaviors. These factors can significantly affect the performance of the static mixer.

Induction Time and Flow Characteristics:
The induction time (the period required for the mixer to achieve a homogenous mix) and the flow characteristics of your product are also crucial considerations. The correct static mixer will ensure optimal induction time and ideal flow properties.

Compatibility with Pumping Equipment:
The selected static mixer should be compatible with your existing dispensing or pumping equipment to ensure seamless integration and optimum performance.

SealBoss Assistance

At SealBoss, we stand ready to assist you with any queries about our extensive selection of injection equipment and accessories. We understand that each project has its unique challenges and requirements, and our team is dedicated to helping you find the most suitable solutions for your specific needs.

Don’t hesitate to contact us for more information. Your representative will be more than happy to assist, ensuring that you have all the knowledge and tools necessary to achieve the best possible results with your SealBoss products.

In conclusion, static mixers play an indispensable role in maximizing the effectiveness and consistency of two-component SealBoss products. By understanding their function and importance, and by making the right selection based on your product and application needs, you can enhance your operations’ efficiency and results.

Remember, the right static mixer, in combination with our high-quality SealBoss products, can significantly contribute to the success of your projects.

So, take your time to understand your needs, consult with our team, and make an informed choice.

Happy Mixing!

STATIC MIXER PAGE

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Chemical Grouting

Understanding Chemical Grouting

Chemical grouting is a cutting-edge technique that has been gaining traction in various industries over the past decades, primarily for its prowess in addressing a myriad of structural, environmental, and geotechnical challenges. Often, these challenges are intertwined with issues of water migration or infiltration.

The Power of Polyurethane Chemical Grout

At the heart of this process are polyurethane chemical grouts, a potent polymer material that springs to life upon contact with water. This interaction activates the grout’s hydro-active properties, prompting it to expand and solidify. The result? A robust, watertight barrier and seal for concrete structures that can also be used to fortify loose, granular soils in geotechnical applications. Given its versatility, it’s no wonder that these grouts are the go-to solution for a diverse set of building structure and soil related repair scenarios.

Acrylate Gel Chemical Grouts: The Ultra Low Viscosity Solution

Then there’s the acrylate gel chemical grout, known for its exceptionally low viscosity. This characteristic allows it to seep into the tiniest of cracks and loose soils with remarkable efficiency. Once settled, it transforms into a flexible and resilient gel, making it a prime choice for some challenging water sealing and soil stabilization scenarios demanding the super low viscosity properties of the injection grout.

Your Quick Guide to Chemical Grouting

Chemical grouting is an innovative process employed across various industrial sectors to rectify or prevent a wide array of structural, environmental, and geotechnical issues, often – but not always – correlated with water migration or water infiltration.

Navigating the world of chemical grouting can be daunting, given the plethora of grouting agents on the market. However, a few stand out for their unparalleled efficacy and adaptability:

Water-Activated, Hydro-Active Polyurethane Chemical Grouts: These are your best bet for creating strong barriers or solidifying soils.
High-Strength Two-Component Water-Blown Polyurethanes: Known for their strength, they’re a reliable choice for demanding applications.
Super Low Viscosity Acrylate Gels: Ideal for situations requiring a fine touch, these gels are both effective and adaptable.

In essence, each of these grouting agents brings a unique set of benefits to the table, making them indispensable tools in the realm of chemical grouting.

Types of Chemical Grouting Polymers

In broad terms, there are Two Categories of polyurethane grouts:

Flexible polyurethane grouts: These grouts are often used to fill voids and cracks in the soil or structure, creating an impermeable, flexible seal that can withstand slight movements without cracking.
Rigid polyurethane grouts:Typically used for soil stabilization and lifting concrete slabs, these grouts solidify into a strong, durable material capable of bearing significant loads.

Applications of Polyurethane Chemical Grout

With its diverse properties, polyurethane chemical grout finds applications in a wide range of scenarios. Here are some of its most common applications:

Sealing and Waterproofing

Polyurethane chemical grout serves as an excellent waterproofing agent. It creates an impermeable barrier that prevents water infiltration, making it an ideal solution for:

Tunnel and Dam Sealing: Polyurethane grout is often used to seal leaks in tunnels and dams.
Below Grade and Foundation Waterproofing: Polyurethane injection grout is used to effectively seal basements and foundations. The products are used for crack injection and curtain and stage grouting techniques to seal structures permanently.

Ground and Soil Stabilization

The grout is injected into the soil, where it expands, displacing loose soil and filling voids. It then solidifies, creating a stable, durable mass that strengthens the overall structure.

Seawall Repair: Polyurethane grouting is an effective solution for filling voids and stabilizing soil behind seawalls, reducing the risk of further washouts and damage to structures.
Permeation and Consolidation Grouting: It is also used to solidify loose, unconsolidated soils around structures and on slopes, thus preventing soil movement and erosion.

Concrete Lifting and Leveling

Rigid polyurethane grout can be used to lift and level concrete slabs, making it a popular choice for:

Roadway and Sidewalk Repair: The grout can be injected beneath the concrete to lift and realign sagging or uneven roadways and sidewalks.
Building Foundation Leveling: Polyurethane grouting is also employed to level building foundations that have settled or shifted over time.

Applications of Acrylate Gel Chemical Grout

Acrylate gel grouts are widely utilized due to their exceptional flexibility and permeation characteristics. Here are some typical applications:

Curtain Grouting: Acrylate gel grouts can be used to create an impermeable barrier or “curtain” around tunnels, basements, or other structures, preventing water ingress. Acrylate gel grouts are ideal for sealing fine cracks in concrete and other structures, thanks to their super low viscosity and flexibility.
Soil Stabilization and Permeation: Similar to polyurethane grouts, acrylate gels can be used to solidify loose soils, enhancing stability.

Applications of Epoxy Chemical Grout

Epoxy resins are renowned for their exceptional compressive and tensile strength properties, making them a go-to choice for structural repairs. For a more comprehensive understanding of the benefits of epoxy products and to explore a selection from the SealBoss Epoxy System Product Line, please follow this link.

Leading Chemical Grout Products

There are several exceptional polyurethane grouting and acrylate gel products available on the market today, each offering unique features to address specific needs. From the robust line of SealBoss Corp., find below a selection of some standout products:

SealBoss ® 1510

Leak-Seal Foam Grout
Water Stop Foam Grout
Hydrophobic Injection Foam Grout

Our #1 Selling Polyurethane Injection Foam
Water Cut-Off Injection Grout

Semi-Flex Foam, Water-Activated chemical injection grout. Our most versatile product. Water activated hydrophobic polyurethane foam, expands up to 30-40 times.

SealBoss ® 1570

Leak-Seal Foam Grout
Water Stop Foam Grout
Hydrophobic Injection Foam

Flexible Polyurethane Injection Foam

Flexible Foam, Water-Activated chemical grout.

SealBoss ® 1570 LV

Leak-Seal Foam Grout
Water Stop Foam Grout
Hydrophobic Injection Foam

Super Low Viscosity Polyurethane Injection Foam,
Water-Activated chemical grout. Drinking Water

SealBoss ® FLEXGEL

Leak-Seal Injection Gel
Hydrophilic Injection Foam Gel
Hydrophilic Gel

Versatile Hydrophilic Polyurethane Foam-Gel

Water activated single component hydrophilic Polyurethane grout. Reacts to a foam with 1 to 3 parts of water added and to a very flexible gel with 4 to 15 parts of water added (by volume). Drinking Water Contact meets NSF/ANSI 61 Section 5 requirements.

SealBoss ® 1640

Void Filling
Lifting

Rigid, High Strength, SlabLifter & Void Fill Foam

Two component polyurethane foam with structural qualities to stabilize, lift and cut-off water. Fast reactive formula to gain strength within minutes.

– Commercial Bulk Packaging
– Cartridge System

SealBoss ® 2400

Leak Stop
Acrylate Gel
Acrylic Gel

SUPER LOW VISCOSITY
Poly Acrylate Chemcial Grout Gel

Hydrophilic poly-acrylate gel / acryclic gel for soil stabilization, curtain-injection, infusion bladder injection into structures and to seal degrading masonry grout.

SealBoss ® Epoxy System

STRUCTURAL REPAIR INJECTION
Epoxy Systems

Super low viscosity and low viscosity, 100% solids, hi-mod, 2-component, moisture-tolerant,high strength, multi purpose, epoxy injection resin adhesives.

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Water Ingress in Corrugated Tunnel Sealed

The University of Leicester enlisted the services of a U.K.-based specialty repair contractor to evaluate and rectify a steel corrugated tunnel/pipe approximately 1.8 meters in diameter.

The tunnel was exhibiting signs of persistent and significant water intrusion due to damage caused by corrosion, which led to the formation of cracks and perforations at the base of the duct.

The contractor devised and implemented a solution that could be applied from the confined interior space of the tunnel. The aim was to extend the lifespan of the structure by an estimated 25 years.

Given the substantial degree of water ingress from the elevated water table, a solution was needed that would not only stop the current water flow but also provide a robust barrier against future water infiltration and leakage.

The contractor identified a proven hydrophobic, hydro-active polyurethane water stop foam resin as the most suitable solution to tackle the fractures showing severe pressing water conditions.

Sealboss 1510 Water Stop Foam, NSF certified and activated by the 15x Accelerator, was the selected chemical grout to mitigate the severe and pressing water conditions.

The advantage of using this specific waterproofing injection grout in sealing the corrugated tunnel stems from its ability to seal not only wide, gushing water leaks but also the smallest of pores and capillaries in building elements that might otherwise allow water to seep to the surface.

The low viscosity of SealBoss 1510 chemical foam grout, coupled with the specially formulated SealBoss 15X Accelerator – which can be mixed at ratios ranging from 2% to over 20% by volume with the resin – enables a range of reaction profiles. These range from slow absorption into the concrete building components, sealing all capillaries and pores, to rapid water stop high-foamer expansion for sealing larger gaps and voids.

Carefully regulated addition of the accelerator allows for controlled expansion from nearly no expansion to forty times expansion. Due to its controlled expansion, the resin will either cure to form a tough semi-flexible seal or a compression seal gasket when expanding at pressure.

Following the injection as per specification, the corrugated tunnel repair now provides a watertight seal to the concrete, effectively preventing further deterioration of the building components due to water infiltration and seasonal frost.

Products used for Tunnel Water Stop and Leak Sealing Injection

Popular Leak Repair Injection Links

Tunnel Water Stop Foam

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SealBoss Seal Oakum & SealBoss 1510

SealBoss Seal Oakum 1500

Sealing Wide Joints with Oakum
San Pedro Pier Port of Los Angeles

SealBoss Seal Oakum: Your Solution to Sealing Large Openings

SealBoss Seal Oakum is an oil-free jute-based fiber of remarkable strength, ready to absorb high volumes of SealBoss 1510 Water Stop Foam. Oakum serves as a conveyance medium for the hydroactive foam resin, making it an effective solution for sealing large gaps.

Impregnated with 1510 Water Stop Foam, SealBoss Seal Oakum reacts upon contact with moisture, expanding to create a flexible yet robust seal. This is especially beneficial in combating active water infiltration in sizable openings, cracks, and joints.

SealBoss Seal Oakum: The Ultimate Remedy for Sealing Vast Gaps and Openings

Discover the strength and versatility of SealBoss Seal Oakum, an innovative, oil-free jute-based fiber system designed for quick and easy waterproofing. This eco-friendly material stands ready to dealing with large, daunting openings. With its remarkable ability to absorb high volumes of SealBoss 1510 Water Stop Foam, SealBoss Seal Oakum serves as an unparalleled conveyance medium, transforming the hydro active foam resin into a water tight barrier against leaks and moisture.

Impregnated with the cutting-edge 1510 Water Stop Foam, SealBoss Seal Oakum springs into action upon encountering moisture. It undergoes an immediate transformation, expanding to form a flexible, yet incredibly durable seal. This unique property makes it an invaluable ally in the battle against active water infiltration, offering a dependable solution for sealing expansive openings, deep-seated cracks, and challenging joints.

Designed for efficiency and ease of use, SealBoss Seal Oakum not only seals but also fortifies structures, providing peace of mind and long-lasting protection. Whether you’re facing the relentless pressure of water ingress or the daunting task of securing large structural gaps, SealBoss Seal Oakum emerges as the definitive solution, ready to tackle tough sealing challenges head-on. Embrace the power of innovation and safeguard your structure with the outstanding sealing capabilities of SealBoss Seal Oakum.

Play Video about sealboss-seal-oakum-rope

Here’s How You Can Use It

For dry gaps between concrete slab segments, spray resin-saturated oakum with water or immerse it into a water-filled pail to kickstart the activation process. Once reactive, the oakum can be packed into the joints, forming a watertight seal between the concrete substrates.

Installation Guidelines for SealBoss 1500 Seal Oakum

Dip the SealBoss 1500 Seal Oakum into the activated foam resin. Remove it from the container and wipe off any excess material.
If needed, moisten joints or voids with water to prepare the surface for the resin-saturated SealBoss 1500 Seal Oakum.

To seal minor leaks, dip the saturated SealBoss Seal Oakum into water, which initiates the reaction process.

Position the saturated SealBoss Seal Oakum into the joint or void. Optionally, you can hasten the curing process by spraying the saturated oakum surface with water.

After the material has cured, cut away any surplus product from the substrate surface.
Leveraging SealBoss Seal Oakum not only provides an effective solution for sealing wide gaps, but also ensures the durability and longevity of your structures.

Download our Insightful Injection Brochure

Click Here

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Hydrophilic Swelling Waterstop Joint Sealing Profile

Swellable Waterstop - SealBoss SwellTape

What are Hydrophilic Expandable Waterstops?

Understanding Hydrophilic Expandable Waterstops

Hydrophilic waterstop PROFILES and SEALANTS are used in construction joints in commercial and residential below ground structures with a low to medium ground water pressure.

Applications include pipe and steel work penetrations through walls and floor slabs, connecting joints in diaphragm walls, construction joints in in-situ and precast concrete, cable ducts and more.

Hydrophilic expandable waterstops, also known as swelling rubber waterstops, are specifically designed to function as sealants that prevent moisture infiltration and water migration in to seal all types of joints and penetrations in concrete, including cold joints and construction joints. These waterstops possess the unique ability to expand by over 400% in volume when exposed to moisture, forming a flexible and watertight compression seal.

Two Types – Profiles and Sealants

Hydrophilic swelling waterstop joint sealing products can be categorized into two types – Profiles and Sealants.

Profiles: Under the Profiles category, we offer SwellTape, a joint sealing profile that expands in volume while retaining its dimensional stability.
Sealants: The Sealants category features SwellCaulk, a one-part, moisture-curing polyurethane sealant featuring a balanced expansion rate and distinctive swelling properties.

Application: Expandable Waterstops for Cold Joints and Construction Joints

Cold joints and construction joints represent areas in concrete structures that are particularly susceptible to leaks and cracks due to water penetration. Unchecked water ingress can lead to a range of issues that compromise a structure’s integrity, including:

Rebar corrosion: Water infiltration can cause corrosion in the reinforcing steel, which may weaken the structure over time.
Expansion cracks: Expansive forces resulting from water penetration can lead to the formation of cracks in the concrete
Frost and thaw cycle damages: Repeated cycles of freezing and thawing can cause deterioration in concrete structures, particularly in colder climates
Health hazards: Mold and fungus growth resulting from moisture infiltration can lead to adverse health effects for occupants.

By employing hydrophilic expandable waterstops in cold joints and construction joints, builders can mitigate these risks, ensuring the longevity and stability of concrete structures.

SealBoss offers an assortment of hydrophilic waterstops that have demonstrated their quality and cost-efficiency in managing water containment issues. These products are suitable for a wide array of applications, whether the goal is to retain or prevent water ingress.

What is SealBoss SwellTape?

SwellTape is a water-activated swelling waterstop synthetic rubber strip used to stop water infiltration through cold joints (see definition below) and concrete construction joints.

Hydro-active SwellTape is an advanced, specially designed, non-bentonite swelling rubber product that reacts with water by gradually and consistently increasing its volume. This expansion is carefully controlled to prevent any potential damage or disruption to the surrounding area. To securely attach the tape to the substrate, it can be embedded in SealBoss SwellCaulk , which acts as an adhesive.

Hydrophilic Swelling Waterstops – Tape Strips and Caulk Options

SealBoss offers a variety of high quality and cost effective hydrophilic waterstops which can be either applied in as tapes or strips, or as gun grade caulk using a caulking gun for a very quick install procedure.

SealBoss state-of-the-art have a proven track record for being a high quality and a cost effective solution.

Learn More about SealBoss SwellCaulk

SwellTape – Pressure Seal

While expanding, SealBoss SwellTape creates a pressure seal, thereby stopping the flow of water through the joint and creating a permanent seal. SwellCaulk can withstand high hydrostatic pressures when installed to specification.

What is a Cold Joint?

A cold joint is the area in the concrete operation, where fresh and existing concrete meet, creating a fine joint caused by a lack of bonding / cohesion of the old and new concrete. The cold joint is created when the original batch of concrete has begun to set (or is fully cured) before the next fresh batch is added. The two batches do not form a strong bond and create a for water to migrate.

SwellTape Applications

Water Stop and Leak-Seal Caulk for Cold Joints / Construction Joints
Retaining walls
Foundations
Slabs on Grade
Tunnels and culverts
Dams, Canals
Pipe penetrations

SwellTape Application Advantages

Works on Smooth, Rough, Irregular Concrete Substrates
Horizontal & Vertical poured-in-place Concrete Joints
Expansion Delay Formula to allow Concrete Cure Prior to Expansion
Reliable and Durable
Retro-fit and New Construction
Can withstand high Hydrostatic Pressures

SealBoss Training

Sealboss training is available to ensure your job gets done right and is successful.

Popular Cold Joint / Construction Joint Water Stop Systems Links

SealBoss Joint Seal Systems

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Preventing Coating Failure

Coating and Membrane Failure
Prevention and Repair with Polymer Injection

Introduction

In construction and industrial maintenance, safeguarding against coating failure is crucial for the structural integrity and appearance of buildings. This guide showcases innovative polymer solutions, such as polyurethane, acrylate and epoxies, emphasizing techniques like grout injection and waterproofing to counteract coating degradation. Aimed at professionals, it provides essential insights into preventing coating failure, promoting the durability and safety of structures with advanced, sustainable methods.

Preventing Coating Failure with Innovative Solutions — Polymer Foam, Gel, and Resin Systems

The integrity and longevity of coatings are essential for the structural health of buildings and infrastructure. Coating failure, characterized by deterioration, delamination, and peeling, not only compromises the aesthetic appeal but also the structural integrity of facilities, leading to potential safety hazards and necessitating costly repairs.

This overview highlights the significance of specialized polymers, including polyurethanes, epoxies and acrylates, in preventing coating failure, introducing techniques such as polyurethane grout injection, injection waterproofing, crack injection, and polyurethane grout curtain injection as vital defenses against crack, erosion and water seepage related causes of coating degradation.

Polymer Grout Systems to Prevent Coating Failure

Understanding the Critical Role of Coatings

Coatings extend beyond mere aesthetic enhancements; they act as essential protective barriers against a range of environmental threats. These include moisture, chemicals, UV radiation, and mechanical wear, all of which can precipitate coating failure. Effective coatings prevent corrosion, enhance durability, and ensure the underlying materials—concrete, metal, or wood—remain unaffected by adverse external conditions.

Techniques for Preventing Coating Failure

Polymer Grout Injection: A Remedy for Water Intrusion

Water intrusion stands as a principal factor in coating failure, leading to issues like blistering, peeling, and the eventual breakdown of the structural foundation.

Polyurethane grout injection method offers a formidable solution by filling and sealing cracks and voids that allow water entry. The expansive nature of SealBoss polyurethane foam creates a waterproof barrier, thus preserving the coating’s integrity and enhancing the structural stability of the construction.

Crack Injection: Restoration and Protection

Addressing cracks in construction materials is critical for preventing coating failure. SealBoss polymer crack injection fills these defects with a resilient resin that bonds with the material, reinstating its waterproofing properties and integrity. This approach not only repairs existing damage but also forestalls future degradation by establishing a robust barrier against external threats. Crack injection of water bearing cracks and active leaks is most commonly performed with hydro active PUR injection foams or hydrophilic polyurethane injection gel. Epoxy crack injection is the preferred method to reinstate structural strength.

Polymer Grout Curtain Injection: Comprehensive Shielding

Polymer Grout Curtain Injection offers a robust waterproofing solution that encases structures in a protective “curtain,” safeguarding them against water intrusion. This advanced technique is especially crucial for subterranean structures where persistent water pressure can compromise the integrity of coatings and the structural foundation itself. By creating a waterproof barrier, this method delivers a vital defense against moisture-induced coating failures, ensuring the preservation of both aesthetic and structural qualities.

The effectiveness of curtain grouting in reinforcing and extending the life of buildings and infrastructure is well-documented. For a tailored application, SealBoss deploys a range of materials including polyurethane injection foams and gels, alongside super low viscosity acrylate/acrylic gels. These materials are selected based on the specific requirements of the structure, ensuring optimal compatibility and effectiveness. The versatility of these polymers allows for their application in a variety of environments, adapting to different pressures and water exposure levels to provide a customized waterproofing solution.

The Importance of Early Detection and Comprehensive Solutions

Early detection and repair of coating failures are critical for maintaining structural integrity. Regular inspections and maintenance help identify potential issues before they escalate, allowing for timely interventions. Understanding the dynamics of water intrusion, osmotic blistering, microbe induced corrosion, and the implications of inadequate surface preparation and application mistakes are helpful for effectively preventing coating failure.

Conclusion

Preventing coating failure requires a multifaceted approach. The integration of SealBoss polymer foam, gels, and resins into maintenance and repairs offers durable and effective solutions to water intrusion and structural cracks, ensuring that coatings continue to fulfill their protective roles efficiently.

SealBoss offers comprehensive system solutions that equip contractors with not only proven, high-quality products but also a complete suite of application tools—from efficient pumps and reliable packers to versatile oakum and other essential accessories. Make SealBoss your go-to brand for projects aimed at preventing coating failure, embodying a commitment to excellence, innovation, and customer satisfaction.

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Caulk Grade Swelling Waterstop

Construction Joint Sealing Solutions in Sausages and Cartridges

An Overview of SealBoss Swell Caulk

In the realm of construction, effective sealing of joints is crucial to maintain structural integrity and prevent water infiltration. This is where SealBoss Swell Caulk, a uniquely engineered caulk mastic comes into play.

But what exactly is Swell Caulk, and how does it function?

SealBoss Swell Caulk is a single-component, water-activated polyurethane-based waterstop and leak-sealing caulk paste specifically designed to halt water ingress through concrete cold joints and other construction joints.

Its hydrophilic formulation reacts with water, causing a controlled and steady expansion of its volume. The product is inherently sticky by design to easily self adhere to the substrate.

Packaged in two formats, Swell Caulk Cartridges are compatible with a standard caulk gun, while Swell Caulk Sausages require an industry-standard sausage gun for application.

How Does a Caulk Grade Swelling Waterstop Work?

Swell Caulk’s unique formulation allows it to self-adhere to dry concrete surfaces during application, irrespective of whether the substrate is rough or smooth. It requires no mechanical fastening or additional adhesives, seamlessly accommodating any uneven substrate conditions.

SealBoss Swell Caulk is extremely effective in sealing leaks and stopping water migration based on its outstanding swelling capacity .

It can expand up to 350% of its original volume on contact with moisture, demonstrating excellent pliability, plasticity, and flexibility to mold itself to uneven and rough surfaces.

Swell Caulk as a Compression Seal

As it swells, SealBoss Swell Caulk forms a compression seal, establishing a pressure-positive seal against all surfaces of the concrete in cold joints and construction joints. This action effectively blocks water flow through the joint, creating a permanent seal.

Swell Caulk can withstand high hydrostatic pressures (120ft / 36 m) when installed to specification.

The Concept of a Cold Joint

A cold joint is an area of weakness in the concrete, similar to a hairline fracture, caused by a lack of bonding / cohesion in otherwise monolithic concrete caused by an interruption, delay or intentional design process in the concreting operation. A cold joint is created when the first batch of concrete has begun to set before the next fresh batch is added. The two batches do not cohere or bond together and create a fine channel for water to migrate.

SwellCaulk Applications – Where to Use

Water Stop and Leak-Seal Caulk for Cold Joints / Construction Joints
Construction joints in new watertight concrete structures.
Sealing pipe penetrations through walls and floor slabs.
Sealing joints between precast elements.
Can be applied to horizontal, vertical and overhead surfaces.
Excellent for watertight construction joints – between new and existing concrete.
Adhesive for Use with SealBoss SwellTape

SwellCaulk Advantages

Swells up to 350% – Flexible
Thixotropic properties – works on Smooth, Rough, Irregular Concrete Substrates
Horizontal & Vertical poured-in-place Concrete Joints
Works around Pipe / Cable Penetrations
Permanently water resistant
No leaching
Does not dissolve in water
Withstands wet/dry cycling
Easy, simple application – no mixing required
Adaptable in the field to suit job requirements.
No nails, glue, or hooks required.
Controlled expansion eliminates cracking in fresh concrete.
Good resistance to various chemicals
Great vibration resistance
Highly economical

Savings – Ease of Use and Problem Elimination

No split forming
No heat splicing
No special fittings or rebar tying (compare to conventional PVC waterstops)

To conclude, SealBoss SwellCaulk presents a high-performance, versatile, and reliable solution for construction joint sealing. By effectively preventing water migration, it significantly contributes to maintaining the structural integrity and durability of various constructions, making it a trusted choice in the industry.

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Commercial Injection Grouting

What is Commercial Injection Grouting?

An Overview

Commercial injection grouting unifies an array of distinct techniques, each focused on providing structural improvements, substrate fortification, and effective waterproofing. These individual methodologies are integral to numerous vital sectors, encompassing construction, civil engineering, and environmental remediation. Their wide-ranging applicability underscores their important role in shaping the resilience and sustainability of projects within these industries.

But what exactly is this process, and how does it function in various practical applications? Let us summarize the concept of chemical injection grouting, its applications, types, and the benefits it offers.

Understanding Commercial Injection Grouting

At its core, commercial injection grouting is a process where chemical grout is injected into the soil or cracks in a structure to consolidate loose or granular soils, seal leaks, and stabilize structures.

The grout can be manipulated to react in a variety of ways depending on the nature of the issue being addressed, the ground conditions, and the desired outcome.

Types of Chemical Grouts

There are various types of chemical grouts available, each with distinct properties and applications:

Polyurethane Grouts: Polyurethane grouts are versatile and come in several types. Hydrophobic grouts are typically water-reactive leak sealing foams that substantially increase in volume during reaction and are used for water stop applications and to create water-tight barriers or stabilize loose soils. Hydrophilic grouts, on the other hand, are water-reactive gels, excellent for sealing leaks and preventing water ingress into structures.
Acrylate Gels: Acrylate gel grouts have a super low viscosity, allowing them to permeate ultra fine cracks, fissures, and even pores in substrates. The resultant gel is flexible and resilient, making it excellent for water sealing, curtain injection and soil stabilization in certain situations.
Epoxy Resins: These polymer grouts have high mechanical strength and durability, making them suitable for structural repairs and reinforcing existing structures.

To gain further insights into how epoxy resins stand apart from other types of chemical grouts, please follow this link.

Common Applications of Commercial Injection Grouting

The diversity in chemical grouts and their reaction behaviors make chemical injection grouting an effective solution for a wide range of applications:

Leak Sealing and Waterproofing: Chemical grouts can be used to seal leaks in structures like tunnels, pipelines, and building foundations, creating a watertight barrier that prevents water infiltration.
Soil Stabilization and Void Filling: Chemical injection grouting is used to stabilize loose, granular soils and fill voids, improving the bearing capacity of the soil and reducing the risk of ground movement or settlement.
Structural Repair and Reinforcement: Epoxy based chemical grouts can be used to repair cracks in structures and reinforce them, increasing their durability and load-bearing capacity.

Benefits of Commercial Injection Grouting

Commercial injection grouting offers several key advantages:

Versatility: With a variety of chemical grouts available, injection techniques can be used to address a wide range of issues, from soil stabilization and leak sealing to structural repair and reinforcement.
Efficiency: The injection grouting process is typically faster and less labor-intensive than other traditional methods, making it a cost-effective solution.
Durability: Chemical grouts are designed to last, offering a long-term solution to various geotechnical and structural challenges.

In conclusion, commercial chemical injection grouting is a versatile, efficient, and durable improvement and repair technique for structures and substrates. By understanding its mechanics and applications, professionals can harness its capabilities to address a wide range of geotechnical and structural challenges, ensuring safer, more stable, and long-lasting structures and environments.

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