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Soil Stabilization

Soil Stabilization with Polyurethane & Acrylate Grouts

Stabilizing Sandy Soils and Loose Soils with with Polyurethanes & Acrylates

Primarily Polyurethanes, but also acrylic polymers, have gained importance as soil stabilization products in sandy soils and loose soils of mixed composition.

When injected into the soil, low viscosity polyurethane grouts and supper low viscosity acrylates can improve the unconfined compressive strength, shear strength, and erosion resistance of soil mixtures that contain variable ratios of sand, silt and clay.

Soil – Erosion and Soil Stabilization with Polyurethane Methods

Soil erosion, often caused by rainfall or other sources of water, is a common threat to engineering structures and landscapes.

Loose particles in predominantly sandy soils provide for low strength and cohesion with decreased resistance to erosion during rainfall or when in contact with any water source such as found along a shoreline.

Soil erosion leads to soil migration and loss of soil can lead to the settlement and cracking of structures and the development of sinkholes.

The erosion of loose and sandy soils can be compounded poor and insufficient soil compaction, affecting structures that are built on, and next to it. Soil erosion is a common threat to highways, roadways, railways, waste containment barriers, commercial buildings, as well as residential homes, driveways and pools.

As a counter measure to this type of erosion, injection of liquid agents such as polyurethanes and acrylates, can stabilize soils by utilizing their specific chemical and physical properties.

Chemical grouts permeate loose and sandy soils and act as a cohesive binding agent — providing structural stability by binding substances together — and locking soil particles in place. Once the grout cures, the injected soils turn into a solid mass with improved compressive strength, shear strength and, ultimately, improved erosion resistance and building foundation support strength. Chemical soil injection grouts can also be an option for areas, where push pile piers, helical piers, and driven sheet piles are not an option.

Advantages of Soil Stabilization with Polyurethane Grouts:

Provide high strength and durability to the soil
Resistant to water and chemical erosion
Improves load-bearing capacity of the soil
NSF/ANSI Drinking Water Contact products available
Can be used in a wide range of soil types and conditions, including clay, silt, sand, and gravel
Low viscosity and easy to inject into the soil
Quick curing time
Can be applied in any weather condition
Minimal disruption to the site during the application process
Cost-effective solution for soil stabilization and void filling
Polyurethane foam can be used in a variety of soil stabilization applications, including slope stabilization, foundation repair, and road construction.

Soil Stabilization Polyurethanes and Acrylates, Equipment, and Pumps

Polyurethane
SealBoss 1510 Polyurethane Injection Grout is a low viscosity permeation chemical grout for the stabilization of soils. SealBoss 1510 is a single component, moisture activated, hydrophobic polyurethane soil grout suitable for stabilizing loose and sandy soils and to remediate sinkholes. NSF/ANSI 61 Certified and Drinking Water Contact approved.
Acrylate
SealBoss 2400SLV Acrylate Injection Grout Gel is a super low viscosity, two component hydrophilic poly acrylate gel with accelerator. The product offers outstanding penetration properties similar to plain water.
Injection Lances
SealBosss Grout Injection Lances are spaced and driven to the required depths required by the application. SB Injection Lances are of modular design and can be assembled to the desired length at the jobsite.

Injection Needles
SealBoss Injection Needles may be used for more shallow injection and in confined spaces.
Injection Pumps
SealBoss offers a variety of Injection Pumps suitable for small and large soil stabilization jobs. Approximately 0.5 to 1.5 gallons of product are injected into the sandy soils for every foot of depth (5 to 15 liters per meter of depth).

Soil Stabilization Related Articles

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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.

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Flexible Coating

The Flexible Evolution of Surface Protection

SealBoss® FlexCoat

In the realm of protective coatings, the quest for a product that offers both resilience and adaptability is relentless. The answer? SealBoss FlexCoat, a flexible coating that stands out in a crowded market. With its unique features and wide range of applications, FlexCoat is setting new standards in the world of coatings.

SealBoss FlexCoat Features

Solvent Free, Non-Gassing: One of the standout features of FlexCoat is its solvent-free composition. This ensures that the flexible coating remains non-gassing, making it environmentally friendly and safe for various applications.
Apply at Any Thickness: FlexCoat’s versatility is evident in its ability to be applied at any desired thickness, catering to a wide range of requirements.
Excellent Thermal Stability & Chemical Resistance: FlexCoat boasts of superior thermal stability, ensuring that it remains unaffected by extreme temperatures. Additionally, its chemical resistance feature ensures longevity even in challenging environments.
Low Temperature Flexibility: Unlike many coatings that become brittle in cold conditions, FlexCoat retains its flexibility even at low temperatures, making it ideal for diverse climates.
Interior / Exterior Applications: Whether it’s an indoor setting like an industrial floor or an outdoor pedestrian traffic surface, FlexCoat is designed for both interior and exterior applications.

Typical Application Environments

Sundecks, Balconies: Whether it is a sun-drenched balcony or a poolside sundeck, FlexCoat offers protection against the elements, ensuring longevity and aesthetics.
Stalls, Wash Racks, Kennel Runs: In environments like stalls and kennel runs, FlexCoat proves its worth by providing a durable and easy-to-clean surface.
Pedestrian Traffic Surfaces: Walkways, patios, stairways, and sidewalks benefit immensely from the application of FlexCoat, ensuring safety and durability.
Industrial Floors, Mechanical Rooms: In industrial settings, FlexCoat offers a seamless, durable, and protective layer, safeguarding against spills and wear.
Flexcast Application – Floor Joints and Cracks: FlexCoat is not just a surface protector; it is also an excellent solution for filling floor joints and cracks, ensuring a smooth and even surface.
Vehicular Traffic Areas: FlexCoat can be used for areas experiencing vehicular traffic, ensuring durability and resistance against wear and tear.

Product Description

SealBoss FlexCoat is a cutting-edge polyurethane coating that masterfully blends robust strength with unparalleled flexibility.

Its solvent-free formula can be enhanced with fillers for added thickness and cost-effectiveness. The material is adeptly spread to create a self-leveling, quick-curing waterproofing base membrane, or to fill joints and voids.

With the option to add rubber texture granules or sand to the not-yet-cured surface, FlexCoat offers versatility in finish and texture. A final seal coat of moisture-cured urethane color coat ensures a polished finish.

Range of Application

SealBoss FlexCoat is engineered for swift application and rapid curing over prepared surfaces. Its unique formulation allows for the addition of sand and quartz fillers, combined with fast cure features, enabling installations of any desired thickness under diverse weather conditions.

From exterior pedestrian traffic surfaces like balconies and walkways to interior surfaces like mechanical room floors and work areas, FlexCoat’s application is vast and varied.

Installation Guidelines

SealBoss FlexCoat, a two-component, liquid-applied polyurethane elastomeric waterproofing base membrane, should never be diluted. Surfaces intended for coating must be dry, clean, and devoid of any foreign matter. Priming with PU or epoxy primer is generally recommended before application.

In conclusion, SealBoss FlexCoat is not just another flexible coating in the market; it is an evolution. With its myriad features and applications, it is setting a gold standard in the world of flexible chemical cure coatings.

Whether you are looking to protect a sundeck, an industrial floor, or fill in those unsightly floor joints and cracks, FlexCoat delivers.

SealBoss FlexCoat

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SealBoss Cartridge System

Overview

The SealBoss Cartridge System presents a handy alternative for smaller tasks where extensive amounts of product are unnecessary, and the deployment of heavy-duty equipment and its related costs is avoidable. The cartridges are user-friendly, neat, and transportable, eradicating complicated mixing processes and minimizing cleanup.

The system operates smoothly with budget-friendly handheld tools, airguns, and battery-powered dispensers. The quality and testing of SealBoss cartridge product formulas are as stringent as our standard product ranges.

HOT SHOT Cartridge Range – Hydro Active and Dry Reactive Polyurethane Foams

SealBoss 1500 HOT SHOT is a water-activated, dual-component polyurethane foam that swiftly expands upon water interaction. It is a prime choice for leak sealing and void filling applications. This premium dual-component formula excels in a cartridge system and produces a uniform foam expansion vital for exceptional water stoppage and waterproofing properties.

SealBoss 1640 HOT SHOT is a high strength, dry-reactive, two component polyurethane foam that offers a structural component to fill, plug and stabilize voids. The product reacts quickly and independently of water.

Green Cartridge Range – Polyurethane and Polyurea Solutions for Floor Joint Fill, Crack, and Road Repairs

SealBoss 6500 QuickFix Polyurea Joint Filler is a superior joint and crack filler for concrete in time-sensitive scenarios. It performs well in various temperature conditions as it hardens quickly in ambient temperatures ranging from -20F to 130F. The tack-free time is a mere 5 to 15 minutes, and a quick cure time allows the job site to reopen for vehicular and pedestrian traffic just one hour after the application (note that lower ambient temperatures will prolong the cure time).

SealBoss 6060 Spall Repair and Concrete Crack Mender is devised to repair concrete floor cracks and spalls to a smooth finish swiftly (lower ambient temperatures will increase the cure time). The product has extremely low viscosity allowing for deep penetration. When mixed with aggregate, SealBoss 6060 can be utilized for speedy road crack and concrete spall repairs.

Red Cartridge Range – Epoxy Resin System for Structural Repairs

SealBoss 4040 LV Epoxy is a low-viscosity, 100% solids, dual-component, high-modulus, moisture tolerant, high-strength epoxy injection resin adhesive. It has a low odor, making it a pleasant work companion.

SealBoss 4050 SLV Epoxy is a super low-viscosity, 100% solids, high-modulus, dual-component, moisture-tolerant, high-strength epoxy injection resin adhesive, devised for use in very fine cracks and fissures.

SealBoss 4500 Epoxy Paste is a 100% solids, dual-component epoxy paste adhesive designed for surface repairs, crack preparation for resin injection, and as a bonding agent for SealBoss Plastic Surface Mount Ports. It sets quickly and has a low odor.

In conclusion, the SealBoss Cartridge System embodies a seamless solution for small-scale applications, enabling easy use and cleanup while reducing the necessity for bulky equipment. Its diverse product range, from the HOT SHOT cartridge series for rapid foam expansion and water sealing, the Green Cartridge line dedicated to quick concrete floor, joint fill, and road repairs, to the Red Cartridge range focusing on structural epoxy repairs, ensures a versatile solution to a wide array of construction needs. Crafted for performance, affordability, and simplicity, SealBoss provides an essential toolset for professionals, offering superior products that deliver high quality and effectiveness, cementing its position as a trusted partner in the construction repair industry.

Concrete Repair Cartridge Solutions – Tips and Tricks Video

SealBoss Cartridge System

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CARTRIDGES

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SealBoss 1510 Water Stop Foam Customer Test

Watch the Video

SealBoss 1510 Water Stop Foam Customer Test

Brad of Pro Bond Systems Shares His Own Test of SealBoss 1510

– So we did two injections, we injected it with 1510 with 10% accelerator and we noticed that it worked perfect.

SealBoss Water Stop Foam

Grouting Utility Penetrations

The Importance of Grouting Utility Penetrations:

Sealing Leaks and Gaps in Parking Structures with Chemcial Grout

In the vast realm of construction and engineering, ensuring the integrity and safety of a structure is paramount. One of the challenges faced in this domain is the the sealing of gaps around utility penetrations in structures like parking garages.

These penetrations can be anything from utility pipes, conduits, to cables that traverse through concrete or other structural materials.

Addressing these gaps goes beyond merely preventing water seepage; it is also about sealing passageways to prevent migration of gases and spreading of pests, ultimately maintaining the safety and structural integrity of the entire building.

Stop Migration of :

Water
Gases
Pests

The Importance of Grouting Utility Penetrations:

Sealing Leaks and Gaps in Parking Structures with Chemcial Grout

In the vast realm of construction and engineering, ensuring the integrity and safety of a structure is paramount. One of the challenges faced in this domain is the the sealing of gaps around utility penetrations in structures like parking garages.

These penetrations can be anything from utility pipes, conduits, to cables that traverse through concrete or other structural materials.

Stop Migration of :

Water
Gases
Pests

What is Chemical Grouting of Utility Penetrations?

Grouting utility penetrations with chemical grout is a specialized technique employed to seal and stabilize utility passageways with expanding polyurethane foam grout.

The primary objectives of this process are:

Leak Prevention – Pest Migration Prevention and more: By effectively sealing utility penetrations, not only is water seepage prevented, but it also acts as a barrier against the infiltration of other substances and pests. This proactive measure safeguards the structure from potential damages, protects the environment, and ensures the longevity and functionality of the utilities within.
Structural Support: Grouting provides additional support to the utility pipes, conduits, or cables, ensuring they remain in place and do not shift or move, which could compromise their functionality or the structure they pass through.
Integrity Assurance: Ensuring that these penetrations are properly sealed and stabilized contributes to the overall integrity and longevity of the building or structure.

Case Study: SealBoss Solutions for Leaking Penetrations

Using SealBoss Hot Shots: Simple, Effective, and Efficient

In a recent project addressing leaking penetrations in a parking structure, the engineering team opted for SealBoss products, specifically the SealBoss 1500 Hot Shot cartridges and the SealBoss 1500 Seal Oakum.

SealBoss Hot Shots are designed for effortless application, eliminating the need for complex equipment. Ideal for those hard-to-reach spaces, these Hot Shots boast a rapid curing time, ensuring your project is completed swiftly and effectively. These products are known for their efficacy in creating watertight and bug-tight seals, making them an ideal choice for such tasks. Choose SealBoss for a hassle-free sealing experience.

The success of this project was further ensured by having a Representative from SealBoss on-site. This representative provided invaluable training and hands-on guidance, ensuring that the application of the products was done correctly and effectively. With their expertise, the team was able to achieve a watertight seal around the leaking penetrations, safeguarding the parking structure from potential damage and ensuring its longevity.

Conclusion

The importance of addressing leaking utility penetrations cannot be overstated. Whether it’s a parking structure, a residential building, or any other structure, ensuring that these penetrations are properly sealed and stabilized is crucial for public and environmental safety and the integrity of the building. With the right products, like those from SealBoss, and expert guidance, such challenges can be effectively addressed, ensuring the durability and safety of our structures.

See Pipe Penetration Sealing Application Videos Here

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SealBoss ® HOT SHOT 1500 CARTRIDGE

Leak Stop
WaterStop
Cartridge Injection System

Water activated, hydro-active, polyurethane two component water-stop injection foam in Cartridges expands up to 30-40 times. Used to stop water, to fill voids, hairline cracks and for soil stabilization. Also available in bulk packaging. Phthalate free (dbp free)

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Bulkhead Repair

Bulkhead Restoration | Erosion Control | Permeation Grouting

Introduction

Welcome to our exploration of Bulkhead Repair, where we’ll delve into the essential techniques for maintaining and restoring these critical shoreline structures. Bulkheads play a crucial role in coastal and waterfront protection, acting as barriers that prevent erosion and stabilize soil along beaches, lakes, and rivers. These structures not only protect adjacent properties but also help preserve the natural shoreline and infrastructure.

In this episode, we focus on the application of polyurethane foams—a versatile material widely used for bulkhead and seawall repairs. These foams offer several advantages: single-component foams are ideal for crack injections and permeation grouting, which anchor soils and slow erosion. Meanwhile, plural-component foams are excellent for filling voids, stabilizing concrete structures, and, under controlled conditions, even adjusting structural alignment. With their low viscosity, these foams penetrate deeply, bonding and reinforcing weak soils and damaged substrates to extend the life of bulkheads.

Whether you’re a contractor, engineer, or simply interested in learning more about infrastructure repair, this episode provides valuable insights into how modern techniques keep our coastal environments and waterfront properties protected against the forces of nature.

Unpacking Bulkhead Repair: A Deep Dive into the Use of Polyurethane Foams for Bulkhead Repair

Technical Podcast for the Infrastructure Repair Industry

Crafted specifically for marine and coastal environments, bulkheads are structures designed to strengthen soil conditions along the shores of beaches, lakes, and rivers. They not only maintain but also offer strategic protection to substrates from neighboring waters, ensuring the safety and longevity of adjacent structures. Beyond serving as mere protective barriers, bulkheads elevate the functionality of waterfront zones, ensuring a safe haven for both the buildings and the individuals who frequent the shoreline.

Join us for a captivating episode where we delve into the intricate world of bulkhead repair, focusing on the unique properties and application techniques of single and plural component polyurethane foams. Our guest, Jerald, a seasoned contractor with over three decades of experience, offers invaluable insights into the art and science of using these foams for long-lasting and efficient bulkhead restoration.

Episode Highlights:

Bulkhead Repair | Seawall Restoration | Permeation Grouting | Soil Erosion Control

The Dual Role of Polyurethane Foams

Jerald sheds light on the distinct and synergistic functions of single and plural component foams in bulkhead repair, emphasizing their specific application techniques.

Single-Component Foam: Ideal for water stop crack injections and substrate permeation grouting, single-component, accelerator adjusted, polyurethane foam sets the stage for comprehensive bulkhead leak sealing and soil stabilization. Master the technique of employing grout injection lances and needles to distribute the product effectively into the ground, anchoring sand and gravel — an essential measure for bulkhead stabilization and erosion prevention.
Plural Component / Two Component Structural Void Fill and Lift Foam: Renowned for its efficiency in filling voids and stabilizing concrete structures embedded in substrate with voids and gaps, this foam can penetrate, fill, and strengthen unsupported areas effectively. In the hands of a skilled contractor, the product can be used to adjust and correct the alignment of structural elements under specific conditions. However, due to its potent expansion capabilities, it’s crucial to exercise caution. The intense outward pressure it generates could inadvertently shift structures beyond the intended position.

About Slabjack Geotechnical

Established in 2011, Slabjack Geotechnical offers a comprehensive range of concrete services, including Slabjacking (concrete raising), pressure grouting, concrete crack, and joint sealing repair. They also specialize in leak seal applications in various structures. With operations in Spokane, Tri-cities, Wenatchee, and Puget Sound, they serve Commercial, Municipal, and Industrial sectors in Washington and Idaho.

With over 30 years of successful business ownership and a knack for problem-solving, Jerald is a cornerstone of the Seattle-area Slabjack company. His expertise in Slabjacking and geotechnical projects is sought after across the USA and Canada.

A big thank you to Jerald for gracing our technical podcast and sharing his vast knowledge with our listeners!

A Conversation Between Two Industry Professionals
Our guest today
Jerald Sargent, Slabjack Geotechnical, Washington
Your host: Chris Coderre, SealBoss Corp.

Seawall Repair Methods – A Comprehensive Guide

SealBoss ® Polyurethane Grouts

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Concrete Solutions Network / Sealboss ® Podcast ©

Wet Basement Repair

Injection System

Do You have a Wet Basement?

If you are a homeowner, one of the most frustrating problems you can encounter is a wet basement. Not only can it cause damage to your property, but it can also lead to health hazards such as mold growth and respiratory issues. Fortunately, there is a solution: the SealBoss Wet Basement Repair Injection System.

What is the SealBoss Wet Basement Repair Leak Injection System?

The SealBoss injection foam system is a waterproofing solution that involves injecting polyurethane foam into cracks and gaps in your basement walls and floors. The foam expands and hardens, creating a barrier that prevents water from entering your basement.

How does the Wet Basement Repair Injection Foam System work?

The SealBoss injection foam system works by injecting a polyurethane foam into the gaps and cracks in your basement walls and floors. The foam mixture is injected under pressure, creating a waterproof seal that prevents water from entering the structure.

The SealBoss injection foam system is also designed to be flexible, which means that it can expand and contract with your basement walls and floors as they shift over time. This prevents the foam from cracking or breaking, which could compromise its ability to keep your basement dry.

SealBoss 1510 Water Stop Foam

The SealBoss injection foam is effective, durable, and affordable. It is typically much less expensive than other waterproofing methods, such as excavation or foundation repair. It is also quick and easy to install, taking just one day or two in many cases.

SealBoss 1510 Water Stop Foam is a single component, accelerator adjusted high-performance waterstop foam that is extremely well suited for wet basement repair. This product is designed to seal gaps and cracks in concrete structures permanently, including basement walls and floors, and prevent the infiltration of water.

This product is easy to install and provides long-lasting results. Once installed, the SealBoss 1510 Water Stop Foam expands and hardens, creating a barrier that is impervious, preventing water from entering your basement.

SealBoss Injection Packers

To effectively apply SealBoss 1510 Water Stop Foam, it is essential to use SealBoss Injection Packers. These specialized tools allow for the precise injection of foam into the cracks and voids in the basement walls and foundation, ensuring that the SealBoss 1510 Water Stop Foam is evenly distributed and that there are no gaps or weak spots in the waterstop barrier.

What are the benefits of using the SealBoss Injection System for Wet Basement Repair?

There are many benefits to using the SealBoss injection foam system for wet basement repair. Here are a few:

Effective: The SealBoss injection foam system is an effective solution for preventing water from entering your basement. The foam expands and hardens to create a barrier that is impervious to water.
Durable: The SealBoss injection foam system is designed to be durable and long-lasting. It can withstand some shifting and settling of your basement walls and floors over time, which means that it will continue to keep your basement dry for years to come.
Affordable: The SealBoss injection foam system is an affordable solution for wet basement repair. It is typically less expensive than other waterproofing methods such as excavation or foundation repair.
Quick: The SealBoss injection foam system can be installed quickly and easily, which means that you won’t have to spend a lot of time dealing with wet basement issues.
Safe: The SealBoss 1510 and 1570 injection foam systems are NSF/ANSI drinking water contact certified.

How can I get the SealBoss Injection Foam System installed in my basement?

At SealBoss, we have over 30 years of experience in wet basement repair, and we are committed to providing effective solutions that work. If you’re interested in using the SealBoss injection system, be sure to contact us directly.

We can put you in touch with a professional contractor who specializes in this type of work. They will be able to assess your basement and determine whether the Injection System is the right solution for your needs. We offer complete Starter Kits for contractors and Repair Kits for smaller jobs.

Remember, a dry basement is not only aesthetically pleasing, but it can also protect your health and the structural integrity of your home. Don’t let a wet basement go untreated – please feel free to contact us at 714-662-4445, or you can request to be contacted by filling out a form on our website.

Learn more about our injection foam system and how it can help you enjoy a dry and safe basement for years to come

Starter Kit and Small Repair Kit Options

Links

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Basement Repair Kits

Wet Basement Repair

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Why Do Seawalls Fail? Causes and Repair

Why do Seawalls Fail?
Causes and Repair

Commercial and Residential Seawall Repair Systems
Since 1988

An Overview

Why do Seawalls Fail? – Causes and Repair:

Inadequate maintenance and inspections
Soil erosion and overloading the soil behind the seawall
Building too close to the wall
Altering water flow or trapping water behind the seawall
Using materials unsuitable for marine conditions.
Corrosion from marine or otherwise damp environments, especially on concrete and steel rebar
Property changes, like adding pools or buildings, that add unexpected weight
Severe weather events that strain the seawall

Keep the Integrity of the Seawall Intact, and Avoid Erosion Inside, Under, and Behind the Seawall

Erosion is the main cause for seawall failure. Leaks within the wall, caused by cracks and failing joints, insufficient drainage of water runoff from the land-side, and other construction related problems, such as improper soil compaction, will contribute to premature and accelerating erosion, undermining the integrity and viability of the seawall.

Seawall Inspections

Frequent seawall inspections, especially after a heavy rainstorm or major storm, can help owners to early on recognize problems with their seawall, and perform seawall repairs in a timely, affordable and effective fashion. The key is to reduce or eliminate erosion in it’s early stages.

Seawall replacement is a costly construction project and most likely highly disruptive to the owner and the environment. Seawall construction could mean expensive and lengthy permitting processes, lasting weeks or months.

Maintaining Your Seawall

Every wave and tidal cycle provides a stress situation for a seawall structure, no matter how well constructed. As soil washes away, voids and gaps may form, in or under the wall. As a result, the footer may no longer supported by a solid foundation, leading to cracking of the wall and failing wall joints.

If the obvious need for seawall repair is ignored, the process of decay will continue and accelerate, potentially creating major hazards to people and the environment. Sinkholes are forming and the ground is caving in behind the wall, affecting nearby structures, including walkways and sidewalks, patios and pool deck slabs.

Seawalls, Seawall Footers and Bulkheads can be Repaired with Polyurethane Chemical Grouts and Epoxies

We provide the products and systems to stop water, fill voids, seal leaks, repair cracks, and stabilize loose soil for your seawall repair. Extend the service life of your seawall for years to come and at a fraction of the cost of replacement.

Use SealBoss Seawall Repair Systems and Products to:

Seal Leaking Cracks and Failing Joints
Repair Cracks Structurally to Full Strength
Stabilize and Compact Loose Soil
Fill Voids Behind and Under the Seawall
Create a Waterproof Curtain Barrier Behind and Under the Seawall

Why do Seawalls Fail? – Causes and Repair:

Polyurethane Foam Grouts

Polyurethane foams are transforming seawall repair. Available in single and two-component forms, they’re effective both above and below the waterline, mending and strengthening the seawall’s foundation. These injection resins seal leaks, fill voids, and bond with soil to create a robust, impermeable barrier, enhancing seawall longevity and durability.

Epoxy Resins

Epoxy injection is vital for restoring deteriorating seawalls, concrete dock posts, and harbor structures. Best used above the waterline, it effectively seals and repairs cracks, bolstering maritime defenses’ structural integrity.

Comprehensive Seawall Restoration Solutions

SealBoss Concrete Solutions offers comprehensive Seawall Repair Systems including eco-friendly products certified for NSF/ANSI/CAN drinking water contact.

Mastering Seawall Failure: A Comprehensive Methods Guide and Audio Show

Related Articles

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.

Seawall Restore Products

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How to Seal Grout Joints in Natural Boulder | Rock | Stone River Seawall

How to Seal Grout Joints
in
Natural Boulder | Rock | Stone River Seawall

Seawall Leak Repair with SB 1510 Injection Foam

Cold joint and crack injection of grout joints in Natural Boulder | Rock | Stone | River Seawall using the SealBoss 1510 Water Stop Foam – NSF Listed and Drinking Water System Component Approved injection System

Location: Granite Boat Chute, Arkansas River, Colorado

Objective: To Seal Leaks and Repair Cracks in Seawall Grout Cold Joints

Cold joint and crack injection of grout joints in Natural Boulder, Rock, Stone, River Seawall

SealBoss 1510 Water Stop Foam – NSF Listed and Drinking Water System Component Approved injection System

Along the beautiful and pristine Arkansas river is the Granite Boat Chute. For the first time in more than half a century, rafters and boaters can float the Arkansas River from Leadville to Cañon City without disruption.

During a repair last season on the divider seawall and re-installation of a section of the boulder wall a cementitious grout was used to bond boulders together and to bond to existing boulders and existing grout. Over time some of the cold joints between the old grout and new grout started leaking. Leaks also developed at bond failures between the natural boulders and rocks, and the cementitious grout. Hairline cracks also developed to contribute to water seepage.

SealBoss 1510 NSF hydro active foam, an environmentally friendly product with NSF drinking water contact certification, was injected into the areas of bond failure to seal the boulder seawall from water intrusion and to prevent future water induced issues with freeze / thaw cycles that contribute to further damages and eventually could lead to blowing out the seawall.

Spacing of the packers was at an interval of 12” and the catalyst was initially at a 5% by volume to allow for travel down in to the areas between the stone to ensure a proper seal throughout the conglomeration. Later the accelerator was increased to a 10% by volume to 1510 to foster a more rapid reaction and cure to fill in some of the remaining voids.

In conclusion, this project outlines innovative solutions that can be employed to address natural wear and erosion challenges.

The use of SealBoss 1510 NSF hydro active foam showcases the potential of polyurethane foam technology in ensuring the longevity and safety of such structures. By addressing the cold joints, bond failures, and hairline cracks, the SealBoss system not only rectified the immediate issues but also fortified the seawall against future damages.

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

For hands-on or virtual training sessions, please reach out to SealBoss. Our regional technical representatives are ready to guide you through our comprehensive SealBoss system solutions and offerings. Contact us today to schedule your personalized session.

Inquire more about the outstanding SealBoss 1510 NSF Drinking Water Contact Approved Injection Foam when you call us here at SealBoss. Your representative will be happy to help you out.

SealBoss ® 1510
Water Stop Foam

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

Our #1 Selling Polyurethane Injection Foam
Water Cut-Off Injection Grout
Drinking Water Contact certified – NSF/ANSI 61 Section 5. 1510 PU Foam & Oakum Pipe Plug Kit

SealBoss Injection Systems

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Flexible Injection Foam Grout For Moving Structures

Play Video about SEALBOSS-1570-WATER-STOP-FOAM-LEAK-SEAL-FOAM

Flexible Injection Foam Grout For Moving Structures

SealBoss ® 1570 – The Very Flexible Injection Foam

Moving Structures
Crack Injection Foam
Water Stop Foam
Leak-Seal Chemical Grout
NSF Drinking Water Contact Foam

SealBoss 1570 Water Stop Foam, combined with SealBoss 15x Accelerator, constitutes a hydrophobic water-activated and hydroactive grout solution. This innovative blend serves as a water cut-off and foam seal grout, grounded in MDI polyurethane technology. Notably, this resin boasts a solvent-free formulation and is entirely composed of 100% solids.

Today I like to talk our “Flexible Injection Foam Grout For Moving Structures” – SealBoss 1570

Let us discuss how SealBoss 1570 Flexible Foam is different from our flagship versatile chemical grout SealBoss 1510.

The highlight of SealBoss 1570 are the outstanding elongation and compression properties which make it a very flexible product with a bounce back performance similar to a memory foam.

SealBoss 1570 is the product of choice for environments where you expect oscillation, vibration, movement and compression.

1570 flexible water stop foam uses the standard accelerator SealBoss 15X and the liquid properties and reactive features are similar to SealBoss 1510 which make switching between products very easy and convenient.

Inquire more about 1570 Flexible Water Stop Foam when you call us here at SealBoss. Your representative will be happy to help you out.

Chris Coderre

Regional Sales Manager

SealBoss ® 1570

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

Flexible Polyurethane Injection Foam
Flexible Foam, Water-Activated chemical grout. Water activated hydrophobic flexible polyurethane foam, expands up to 20-30 times after contact. Seals cracks, expansion joints and stops water flow. Gel-time is accelerator-adjustable. Drinking Water Contact meets NSF/ANSI 61 Section 5 requirements.