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Hands-On Demonstrations

Hybridized Training

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

Twelve Day SealBoss Training Tour Down Under

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

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

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

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

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

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

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

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TRAINING

Concrete Repair Training

Overview

Partnerships and Free Training: The Key to Success in Today’s Market
The Benefits of Manufacturer-Distributor Partnerships for Product Quality and Customer Training
60 Contractors Attend Free Concrete Repair Training at Local Distributor
Join Free Local Concrete Repair Training Sessions

Partnerships and Free Training

The Key to Success

In the competitive world of construction and repair, strategic partnerships and continuous training are essential for success. Manufacturers and distributors, by joining forces, can efficiently provide high-quality products and offer comprehensive training, allowing them to thrive in the current fast-paced market.

One way to foster these cooperative relationships is through local customer training sessions, where manufacturers, distributors, and contractors have the opportunity to learn, grow, discuss and share their knowledge and expertise. This collaboration enables all parties to better understand each other’s needs, and ultimately leads to improved product quality and customer satisfaction.

The Benefits of Manufacturer-Distributor Partnerships for Product Quality and Customer Training

Manufacturer-distributor partnerships bring several advantages to the table. For manufacturers, they help extend market reach, improve operational efficiency, and gain valuable insights that can be used to enhance product offerings. Distributors, on the other hand, can rely on a wide range of top-quality products and offer localized training sessions that enable their customers to stay up-to-date with the latest advancements in the industry.

In turn, the end-users, such as contractors, benefit from these collaborations, as they have access to cutting-edge products and resources that can enhance their skills and expand their knowledge. This ultimately leads to higher levels of customer satisfaction, as their own clients can appreciate the superior quality of work and adherence to industry standards.

60 Contractors Attend Free Concrete Repair Training

A perfect example of such collaboration is the recent SealBoss Corp. Concrete Repair Training session hosted by Cascade Aqua-Tech. The event proved to be a great success, attracting over sixty contractors eager to learn more about concrete repair systems and their proper applications.

True to the SealBoss training tradition, this informative and hands-on session was provided free of charge to all contractors attending. During the seminar, participants learned the basic principles of polyurethane crack injection, leak sealing, and permeation grouting. They became familiar with the comprehensive system solutions offered by SealBoss product families, consisting of various structural epoxy systems and industrial floor repair techniques.

Chris Coderre, Regional Sales Manager, highlighted the significance of such events: “The true synergy from not only a business standpoint but from an educational standpoint to better the techniques and methods used in our industry is whole and fortified when you can combine the technical expertise of the material manufacturer, the contracting community, and most importantly the distribution network available locally to that contracting community and have everybody under one roof.”

By offering hands-on demonstrations, these training sessions effectively bridge the gap between theoretical knowledge and practical application. As Coderre observed, witnessing the transformation of complex concepts into tangible actions within a short time frame can significantly dissolve any skepticism and clarify doubts regarding industry practices.

Such training sessions also embody the age-old saying, “Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime.” By providing contractors with the education and resources necessary to improve their own trade, manufacturers and distributors empower them to better serve their customers, making a lasting positive impact on the industry as a whole.

Join Free Local Concrete Repair Training Sessions

If you are seeking hands-on concrete repair training for your customer base, look for manufacturer-distributor partnerships that offer accessible and comprehensive training sessions designed to enhance your skills and knowledge.

These collaborative training opportunities are an excellent way for contractors to stay abreast of the latest industry trends, learn new techniques, and refine their skills, ultimately leading to better results for their clients and higher levels of customer satisfaction.

In conclusion, manufacturer-distributor partnerships not only result in a broader range of high-quality products and local training opportunities but also serve to foster a sense of community and shared knowledge among contractors within the industry. By engaging in these collaborations, manufacturers, distributors, and contractors can better understand the needs and preferences of their customers, creating a thriving and prosperous industry for all.

Another great training day of joint effort Cascade Aqua-Tech Ltd. & SealBoss Corp. Concrete Solutions

This recent training on SealBoss water stop crack injection, leak sealing & permeation grouting was very timely as many water-proofing contractors are dealing with leaking cracks during this time of the year.

The primary focus was on SealBoss 1510 & 1570-hydrophobic polyurethane water cut-off and leak-seal injection foams and the P2002 pump system. In addition, we also provided education on epoxy injection for structural repairs and joint filler for floor crack repairs.

Christopher Coderre, thank you for going above and beyond to make this day a huge success. We are so grateful for your continued support.

Rosiro Lowe,
Sales And Marketing Specialist at Cascade Aqua-Tech Ltd.

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TRAINING

Tunnel Water Stop Injection Leak Repair

Tunnel
Water Stop
Injection
Leak Repair

Leak Sealing
Systems

Tunnel Water Stop Injection Leak Repair with Polymer Grout Injection

Introduction:

Tackling water leakage in tunnels, this piece outlines the challenges and solutions associated with different tunnel types, such as utility, vehicle, subway, rail, and pedestrian tunnels. It proposes the use of Polymer Injection Grouts, specifically acrylate gels and polyurethane resins, for effective leakage sealing and structural consolidation.

The article discusses the properties and applications of acrylate gels, guiding through the steps of leak repair including diagnosis and material selection. Additionally, it highlights SealBoss’s products tailored for addressing underground water ingress and emphasizes the importance of proper training and equipment for repair personnel.

Tunnels, serving diverse purposes and varying in structure, are crucial infrastructures. Below is an overview of the tunnel types most susceptible to water leakage and the associated risks:

Utility Tunnels: Hosting vital systems like electrical wires, water pipes, and gas lines, water leaks in these tunnels can cause pipe corrosion and electrical faults, endangering safety and disrupting services.

Vehicle Tunnels: Susceptible to water leakage from tunnel walls and the road, accumulated water can create dangerous driving conditions, resulting in accidents and traffic congestion.

Subway Tunnels: Positioned beneath city areas, they are at risk of water leaks from surrounding soil and existing utilities, leading to service disruptions, delays, and increased maintenance costs.

Rail Tunnels: Highly sensitive to water intrusion due to their electrical systems and the high-speed trains, water leakage can damage the track bed, potentially causing uneven rails and, in severe cases, derailments.

Pedestrian Tunnels: Vulnerable to water leaks, they can become slippery, posing fall risks, and the dampness can foster mold and bacteria growth.

How to stop leaks of high hydrostatic pressures with Injection Grouts

Water ingress can cause immediate damages as well as lead to increased project costs and may lead to many other issues down the line.

Water leaks through cracks, joints and voids can be repaired with cost effective and highly successful injection systems, utilizing chemical grouts such as multi component acrylate gels and single component polyurethane resins.

Appropriately engineered resin injection systems do not not only seal leaks in the structure itself, but can transform loose sands behind the structure to a confined consistency similar to sandstone, and consolidate gravel to a bonded conglomerate.

Example: SealBoss Acrylates Used to Seal Leaks in Tunnel

What are Acrylate Gels?

Acrylate Gels, also known as Acrylic Gels, are very flexible, super low viscosity — similar to water — hydrophilic gels designed for non-structural injections of cracks, joints, voids, and used for grid, curtain, bladder injection and as sealant in the injection tube system.

Due to their extremely low viscosity and low surface tension, polyacrylate gels offer superior penetration properties. Acrylates are gel time adjustable to meet jobsite conditions such as temperature and injection distance.

Acrylic gels are used to waterproof leaks and create a compression seal due to their hydrophilic swelling behavior when in contact with water.

Acrylate injection equipment can easily be cleaned with water.

SealBoss provides a wide range of products to control water ingress into underground mining works, tunnels and many other commercial structures with leakage issues. We supply materials for waterproofing, consolidation, sealing, crack and joint repair, bonding and cavity filling.

Tunnel Water Stop Injection Leak Repair

How to Start Acrylate Injection Leak Sealing Injection Repairs

The principal steps to solve a problem are:

Diagnosis of the problem
Specification of injection methods
The correct choice of resin, pumps, packers and accessories
Training of installation personnel, a well trained and experienced team is paramount

Will I need more than One Product?

That depends on the conditions of the jobsite. Polyurethane and Acrylate injection systems offer a variety of solutions to problems found in geotechnical applications, in tunneling, waterproofing underground works and civil engineering in general. While there is no single resin that will suit all conditions, the correct resin must be used to achieve the best results possible and to meet the requirements of the specification.

If there are any questions about the various chemical grouts available, please do not hesitate to contact us, we are here to assist in any way we can. Always remember to work safely by wearing eye protection and gloves when handling any type of chemical systems.

Which products are shown in the videos?

Products used for Tunnel Water Stop & Leak Sealing Injection

Related Article

Flooded Tunnel Repair

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If you have any questions on crack injection water stop procedures or any injection related applications, please contact our team of qualified SealBoss representatives to schedule an on site consultation & full injection systems training. Call us at 714-662-4445.

SealBoss Leak Sealing Systems

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Injection

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Acrylate Resins

Acrylic Polymer Injection

Introduction

Discover the benefits of Acrylate Resins in construction and repair work, known for their water affinity, flexibility, and ultra-low viscosity.

This article introduces the unique properties that make Acrylate Resins, especially SealBoss 2400, a top choice for sealing and repairing concrete structures efficiently and effectively. Explore how these resins can transform your water-related projects.

Acrylate Resins Explained

Acrylate Resins are a popular choice in construction and repair work, and here is why:

Hydrophilic Nature: Acrylate Resins love water, making them excellent at sealing and waterproofing.
Flexibility: Acrylate Gels are super flexible, perfect for non-structural injection into cracks, gaps, and other spaces. Whether it’s crack injection, injection hoses, compartment setups, or large area injections, such as grid or curtain injection, acrylate resins have got you covered.
Super Low Viscosity: Think of Acrylate Gels as having a water-like consistency during application. This means they can flow into and fill tiny spaces with ease, ensuring optimal penetration.
Adjustable Gel Time: Depending on the site’s conditions, like temperature and how far the resin needs to be injected, you can adjust how fast or slow the Acrylate Resins hardens.
Sealing Power: When Acrylate Resins come in contact with water, they swell. This hydrophilic swelling behavior ensures a tight, leak-proof seal.
Easy Cleanup: Spills or excess? No problem. The injection equipment and any uncured messes can be easily washed away with water.

In short, if you’re looking to seal or repair water bearing concrete structures, Acrylate Resins might just be your best bet!

SealBoss 2400 Acrylate Gel Resin

SealBoss 2400 is the super flexible and ultra-low viscosity injection alternative in the world of Water Stop and Leak Sealing:

Super Flexible & Ultra-Low Viscosity: This combination ensures an exceptional flow, enabling the resin to penetrate even the finest cracks and joints effortlessly. The added flexibility is crucial as it allows the resin to adapt and move with the natural expansion and contraction of materials, reducing the risk of future leaks or damage.
Hydrophilic Acrylic Formulation: SealBoss 2400 is designed to produce a robust yet flexible gel gasket, making it ideal for handling expansion joints.
Versatility: Whether it is for a primary injection, a secondary pass to tighten up, or for injection tubes, SealBoss 2400 is your go-to solution.
High Performance: SealBoss 2400 offers resilience and top-notch quality suitable for demanding applications.
Eco-Friendly: SealBoss 2400 is water-based, making it a greener choice for the environment.

With SealBoss 2400, you’re choosing efficiency, ultra low viscosity, user friendliness, and excellence all in one package!

Related Articles

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Button Head Packers | Hammer In Packers | Bang In Ports

SealBoss Plastic Specialty Injectors

Plastic Buttonhead Packers | Plastic Hammer-In Ports

Exploring the Versatility of Grout Injection Packers

Grout Injection Packers, also commonly referred to as Packers, Ports, or Injectors, serve as essential tools in the field of construction and repair, particularly in the context of crack injection and leak sealing.

To clarify their various applications and types, these packers are often accompanied by descriptors such as Grout, Epoxy, Mechanical, and Surface, leading to specific terms like Mechanical Packers, Epoxy Injectors, and Surface Ports.

The lexicon of packer terminology extends even further as injection professionals devise elaborate combinations of terms to precisely describe their equipment. For example, phrases like Mechanical Injection Packers, Plastic Grout Injection Ports, and Epoxy Crack Injection Plastic Surface Nozzle Ports with Perforated Tri Base Design and Extra Long Anti Leak Plastic Caps, though complex, provide insiders with valuable specificity about the tool’s design and functionality.

In our video below, we demonstrate the particulars of the Plastic Button Head Packer, a tool also recognized in the industry under names such as Progressive Screw Injector, Port, Packer, Top Hat Packers, or Easy Slide Packers. These names reflect the packer’s unique features, such as its compatibility with button head or slide couplers.

Furthermore, we introduce the Hammer-In Packer, an alternative known variously as Hammer-In Port, Bang In Packer, or Hammer Blow Injector. This variation emphasizes the packer’s method of installation, which involves a simple, forceful action to position the packer into place.

SealBoss® stands at the forefront of this industry as a premier international supplier of both packers and surface ports. Our extensive selection includes surface-mounted epoxy injection ports compatible with all SealBoss epoxy injection systems. Whether you’re working with handheld manual gun injection, pneumatic gun injection, epoxy pump injection, cartridge injection, or high pressure zerk coupler connected epoxy injection, our products are designed to meet your project’s specific needs.

By offering this array of sophisticated and versatile tools, SealBoss® caters to the diverse demands of the construction and repair industry, ensuring that professionals are equipped with the right packers and ports for every situation.

SealBoss Specialty Plastic Ports Our Button Head Plastic Port has a large inner diameter and a large anti return valve in the shaft which permits high volume material flow. This packer is extremely well suited for Curtain Injection and Slab Lifting applications where volume product flow is priority and injection pressures are typically lower.

The Hammer-In Port is an economic alternative to Mechanical Packers. The port is placed quickly and tightening is not necessary. This is a fast placement - low cost injection port that many contractors utilize.

Please don't hesitate to contact us here at Sealboss for more information about our extensive packer selection. Your representative will be happy to assist.

We provide on-site support and training all SealBoss System Solutions.

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SealBoss ® Plastic Ports

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PACKERS

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Plastic Surface Mount Injection Ports | Epoxy Injection Ports

Plastic Surface Mount Injection Ports
Epoxy Injection Ports

SealBoss ® Surface Port Advantages

Four Durable Plastic Port Designs to Suit Jobsite Conditions
Epoxy Pressure Crack Injection
Cartridge Injection with Low Pressure Zerk Type System
Rough | Uneven Surface Epoxy Crack Injection
Corner Crack Injection
High Pressure Epoxy Injection

Why should I use SealBoss Plastic Surface Mount Injection Ports?
– More Choices

Our quality surface mount epoxy injection ports are expertly designed to meet a wide array of jobsite application challenges. They are meticulously engineered to integrate flawlessly with the entire range of SealBoss epoxy injection systems. This comprehensive compatibility includes:

Handheld manual gun injection: Ensuring ease of use and precision for smaller applications
Pneumatic gun injection: Facilitating efficient and consistent application pressures and flow
Epoxy pump injection: Offering robust performance for large-scale and demanding applications
Cartridge injection: Providing a convenient and quick solution for smaller or more detailed repair tasks
High-pressure zerk coupler connected epoxy injection: Catering to high-pressure scenarios requiring utmost reliability and strength.

These ports are the epitome of versatility and reliability, ensuring that no matter the system or application requirement, our solution seamlessly aligns with your project needs, enhancing efficiency and effectiveness.

Challenging Application?
– We have You Covered

SealBoss surface ports are designed to cover typical application conditions including smooth, rough and uneven concrete surfaces, corner injection and high pressure epoxy injection.

In addition to the standard Tri-Base port, we offer 90 degree base angled ports designed for corner crack injection and 1/2 inch (13mm) round base plastic ports for shallow drill hole recessed port injection.

Using High Epoxy Injection Pressures?

– Go BIG

Our plastic surface port with zerk fitting can be equipped with either a regular high pressure or a low pressure injection zerk fitting to suit your needs for epoxy pump or epoxy cartridge injection. Equipped with a large base, this port provides a massive adhesion contact surface when glued to the concrete substrate, providing superior stability for higher injection pressures where needed.

1/4 EPOXY PORT | TRIBASE PORT
SURFACE PORT

1/4 EPOXY CORNER PORT
NOZZLE

1/2" EPOXY DRILL HOLE
HAMMER-IN PORT

BIG PLASTIC SURFACE PORT
WITH ZERK

Most epoxy crack injection is performed with the use of surface mounted injection ports. The port is glued to the concrete surface with SealBoss 4500 epoxy paste adhesive. Our nozzle type injection ports have a perforated base to increase the surface for the adhesive to hold on to the port and provide a secure connection between port and substrate.

Our zerk type surface port with extra large base plate takes surface port injection to another level. Now you can use high pressure zerk coupler equipped injection equipment with a surface mounted port for better connection security and higher injection pressures.

Please don't hesitate to contact us here at SealBoss for more information about our extensive packer selection. Your representative will be happy to assist.

We provide on-site support and training in eight Southern States for all SealBoss System Solutions.

Technical Sales Team

Surface Injection Ports

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EP Ports

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Retaining Wall Repair

Injection Methods Compared

Understanding Retaining Wall Repair:

Polyurethane vs. Epoxy Injection Methods

Retaining walls play a pivotal role in infrastructure and landscape, offering both functional support and aesthetic appeal. These structures, while robust, are susceptible to environmental factors and age related weakening that can lead to cracks, spalls, water leakage, or other forms of structural damage.

Addressing these issues promptly and effectively is crucial to ensure the longevity and safety of the wall. In the realm of deep penetrating, effective sealing and high strength structural retaining wall repairs, two methods have emerged as frontrunners: Polyurethane and Epoxy injection.

This overview explores the intricacies of both methods, comparing their advantages, applications, and effectiveness to guide you in making an informed decision for your retaining wall repair needs.

Retaining Wall Repair
with Leak Sealing Polyurethane Water Stop Foam Injection

Retaining walls serve as crucial components in construction projects, especially when dealing with slopes or elevated terrains. Their primary function is to combat soil erosion and bolster the stability of structures by resisting the pressures of soil and water. Yet, like all structures, retaining walls are prone to wear and tear, often manifesting as water leakage and subsequent erosion.

Enter polyurethane injection, a game-changer in the realm of retaining wall repairs. This method stands out not only for its efficacy but also for its cost-efficiency. Unlike traditional repair methods that might involve extensive excavation, the use of heavy machinery, or prolonged construction periods, polyurethane injection offers a swift and minimal-disruption solution. The essence of this method lies in the foam grout injected, which forms a resilient waterproof barrier, crucial for walls constantly exposed to moisture and hydrostatic pressure.

At its core, polyurethane injection foam is engineered to expand upon water contact. Typically, this foam is introduced into cracks or voids within a structure. Upon encountering water, a chemical reaction is triggered, causing the foam to swell and occupy the space. This unique expanding property is invaluable for tasks like leak sealing, ensuring that the foam aptly fills gaps and halts further water penetration.

The combination of low viscosity, fast expansion and curing, flexibility, good chemical resistance and adhesion, make polyurethane injection foam grout an effective choice for leak seal and water stop injection applications.

Here are some advantages of using PUR foam for stopping water migration through retaining walls:

Cost-effective — Polyurethane injection is a cost-effective solution for repairing a leaking retaining wall. It requires less labor, time, and materials compared to traditional methods of repair, such as excavation and replacement
Water Stop Leak Sealing and Waterproofing — The injected polyurethane resin expands on contact with moisture and creates a waterproof compression seal that prevents further water infiltration into the retaining wall
Minimal-Invasive — Polyurethane injection requires minimal disruption to the surrounding area, making it a convenient solution for homeowners and business owners. It does not require excavation, heavy machinery, or lengthy construction timelines
Quick — Polyurethane injection can be completed quickly compared to traditional methods, minimizing the time that the retaining wall is out of commission and minimizing disruptions to daily activities
Durable — The injected polyurethane resin creates a strong and flexible bond with the concrete surface, making it a durable and long-lasting solution for sealing a leaking retaining wall

Summary

Polyurethane injection is a cost-effective, waterproof, minimal-invasive, quick, durable, versatile, and eco-friendly solution for sealing a leaking retaining wall. If you are facing a leaking retaining wall, consider using this method for an efficient and effective repair solution.

Retaining Wall Repair
with Epoxy Resin Injection For Structural Strength

Retaining walls play an indispensable role in both landscape and infrastructure, acting as bulwarks against soil erosion and providing essential structural support. Yet, like all structures, they are vulnerable to the elements, facing challenges like natural degradation, water-induced damage, and the relentless pressure from the soil. Over time, these factors can result in cracks, voids, and other structural concerns. Left unaddressed, these issues can jeopardize the wall’s stability and safety. This is where epoxy resin injection comes into play, offering a robust solution to restore and reinforce a retaining wall’s strength.

Here is a closer look at the benefits of using epoxy resin injection for retaining wall reinforcement:

Structural Strength Repair — Retaining walls can lose their structural strength due to natural wear and tear, crack development, water damage, and soil pressure. Epoxy resin injection can fill and reinforce the damaged areas, restoring the retaining wall’s strength and stability. Epoxy resin, known for its high compressive and tensile strength, can fortify damaged areas, resisting both compressive and tensile forces. Its ability to prevent crack propagation and bear significant pressures and loads makes it a prime choice for restoring walls facing soil and water pressures
Durability — Epoxy resin injection is a durable solution for retaining wall repair. Epoxy resin is resistant to water, many chemicals, and typical ambient heat. It also resists wear and tear, making it a long-lasting solution that can withstand the test of time
Cost-effectiveness — Opting for epoxy resin injection can be a financially savvy decision. When compared to the steep costs associated with wall replacement—which often involves excavation, demolition, and rebuilding—epoxy injection emerges as a cost-effective alternative
Minimal-Invasive — Epoxy resin injection is a minimal-invasive solution for repairing retaining walls. It does not require excavation, heavy machinery, or lengthy construction timelines, minimizing the disturbance to the surrounding area
Quick — Time is of the essence in repair projects. Epoxy injection offers a faster turnaround than many traditional methods, ensuring the retaining wall is swiftly restored to functionality, with minimal disruption to daily routines

Summary

Epoxy resin injection is a reliable and efficient solution for structural retaining wall repair, offering a range of advantages such as durability, high compressive and tensile strength, cost-effectiveness, and minimal-invasiveness.

For any structural repair project, it is highly recommended to seek guidance from a professional engineer to assess the suitability of epoxy injection. Additionally, it is important to hire a skilled and experienced epoxy injection contractor who can perform the repair in accordance with the specifications. This ensures that the repair is conducted safely and effectively, and that the structure is restored to its optimal condition. It is crucial to prioritize safety and quality when it comes to structural repairs — expert advice and hiring competent professionals can help to achieve these goals.

Conclusion

Retaining Wall Repair – Polyurethane or Epoxy Injection

Polyurethane foam injection can be applied effectively in a wet environment where active water leaks are present. When the foam is injected, it expands and creates a water-resistant barrier that forms a permanent, flexible or semi-flexible seal upon contact with water. In most cases, there is no need to surface seal cracks before injecting the foam. Injection packers can be installed in wet environments and injection is not impacted by active water flow. While water-bearing cracks can lead to structure deterioration and erosion over time, they often do not compromise the structural integrity of the building if recognized early and sealed promptly
While structural epoxy injection can effectively restore a retaining wall’s strength and integrity, it is most effective in a dry environment. Epoxy is not well-suited to stop active water leaks. The injection area requires more preparation work, and it is recommended to surface seal cracks before injecting the epoxy. Surface ports do not adhere well in very wet environments. This repair method is more time-consuming and labor-intensive compared to polyurethane foam injection, and it can be more expensive

In summary, both polyurethane foam injection and structural epoxy injection are effective repair methods for retaining walls. Polyurethane foam injection is a highly effective method for preventing water infiltration, stopping active water flow, and efficiently and permanently sealing cracks. Structural epoxy injection is most suitable for application in environments that are not actively leaking and require additional support for significant structural damage in the wall.

Ultimately, the choice of injection repair method will depend on the specific project requirements.

It is always recommended to consult with a qualified professional to determine the best approach for your retaining wall repair needs.

Contact Your SealBoss ® Technician

Retaining Wall Crack Injection Repair

Using Leak Sealing Foam

Retaining Wall Crack Injection Repair using Leak Sealing Foam offers a swift and dependable solution to address cracks responsible for water infiltration and subsequent erosion. Here is a quick guide to this repair process:

1. Site Preparation
Begin by ensuring the site is ready for the repair. Clear away any debris, dirt, and loose materials to provide a clean working surface.

2. Crack Assessment
Identify and evaluate the cracks in terms of their depth and length. While visible cracks are obvious targets, it’s crucial to be vigilant about potential hidden cracks that might escape a cursory glance. Such concealed cracks might necessitate a more thorough examination.

3. Drilling Injection Point Holes
Once the cracks are mapped out, drill holes into the retaining wall. These should be spaced roughly 12 inches apart, running along the entirety of each crack.

4. Packer Installation
Insert the injection packers into the freshly drilled holes, ensuring they’re firmly anchored. These packers act as conduits for the polyurethane foam during the injection phase.

5. Foam Injection
With the packers in place, it is time to inject the prepared leak sealing foam. Utilizing the appropriate equipment, start the injection at the lowest point, working your way up. Continue this process until the foam either refuses to enter further or you’ve covered the entire crack.

6. Curing and Final Touches
Post-injection, allow the polyurethane foam ample time to cure, adhering to the manufacturer’s guidelines. Once cured, remove the packers and seal the holes using a compatible sealant.

In summary, the use of leak sealing foam for Retaining Wall Crack Injection Repair is a tried-and-true method, ensuring cracks are effectively sealed, preventing any future water ingress.

Retaining Wall Crack Injection Repair Guide

Retaining Wall Crack Injection Repair with SealBoss 1510 Leak Sealing Foam

When it comes to the restoration of older commercial buildings, retaining wall crack injection repair emerges as a crucial method for preserving architectural integrity. A recent case involved a 50-year-old commercial structure that required rehabilitation, particularly for its below-grade retaining wall. This wall, adjacent to a staircase, displayed multiple through cracks and evident efflorescence.

Choosing the Right Repair Product

Given the challenges posed by groundwater seepage, especially after heavy rainfall, SealBoss 1510 Leak Sealing Foam was chosen for the job. This product was injected at high pressure to address the cracks before the concrete wall underwent refacing.

Insightful Inspection

A detailed inspection revealed that the main, larger cracks were accompanied by smaller, branching cracks. The retaining wall, showing clear signs of honeycombing and pitting, was constructed with an 8-inch thickness. However, the design and layout of the rebar remained unknown.

Strategic Packer Placement

The unique challenges of this retaining wall crack injection repair, such as uncertain rebar spacing and the wall’s relatively shallow thickness, necessitated a deviation from the standard. Instead of placing injection packers at the conventional 45-degree angle, they were positioned directly into the cracks.

This “in the crack” packer placement minimized the risk of hitting rebars during drilling. Given the wall’s 8-inch thickness, this method ensured the injection foam penetrated effectively, sealing the structure and halting water flow. Drill holes, spaced roughly 12 inches apart, were drilled to a depth of around 4 inches. These holes were then cleaned with warm water to remove any dust, prepping the crack for injection. Subsequently, SealBoss 13-100AL Evolution high-pressure injection packers were installed, recessing the rubber section by about ½-inch.

More information on recommended injection packer placement can be found here.

Product Conditioning

Considering the low ambient temperatures of 34F/1C, the SealBoss 1510 Leak Sealing Foam was conditioned with a higher ratio of SealBoss 15x Accelerator, approximately 20% by volume, as opposed to the usual 10%.

Injection Process

With the SealBoss P2002 Pump filled with a thorough mix of 1510 Foam and 15x Accelerator, the injection process began. Starting from the lowest packer, the procedure moved vertically upwards. The injection was paused intermittently whenever the catalyzed 1510 foam visibly emerged from the crack. This allowed the foam to cure, ensuring the subsequent hydrophobic resin injection would effectively seal any remaining capillaries within the crack.

The result? Every crack underwent the retaining wall crack injection repair process to specification, successfully halting stopping all water intrusion and seepage.

Jobsite: Bank of America
Scope: Retaining Wall Crack Injection Repair – Active Leaks
Materials Used: SealBoss 1510, SealBoss 15X
Injection Packers: SealBoss 13-100 AL Evolution
Pump: P2002

SealBoss Leak Sealing Foam Injection using angled injection packers

Conclusion

Retaining Wall Crack Injection Repair

The service life of a retaining wall is the estimated time period it can function safely and effectively. By addressing damages early and preventing further deterioration, leak sealing polyurethane can help extend the service life of a retaining wall, ensuring that it can continue to function effectively and safely for a longer period of time.

Injecting leak sealing grout prevents water intrusion, erosion, and deterioration of the retaining wall’s rebar, which helps maintain its structural stability, safety, and integrity. This method provides a practical solution to extend the retaining wall’s life, improve its cosmetic appearance, and ultimately increase its service life.

Retaining Wall Repair Method Comparison

Polyurethane Leak Sealing versus Structural Epoxy Injection

Contact Your SealBoss ® Technician

Midwest Joint Fill Training | SealBoss 6500 Polyurea & JointMaster Pump

Midwest Joint Fill Training
SealBoss 6500 Polyurea & JointMaster Pump

Another

On the Job Training

Joint Fill & Repair

Heartland Warehouse Renovation

Introduction:

This article explores the training and application of SealBoss 6500 Polyurea Joint Filler and JointMaster Pro2 Pump in an aerospace facility renovation, emphasizing the importance of proper floor joint repair in industrial settings.

Focusing on a case study from St. Louis, Missouri, we highlight how a local contractor, new to joint filling, received hands-on training from a SealBoss Technical Representative.

The project involved repairing 6,000 linear feet of floor joints to meet the demands of a high-profile aerospace company, showcasing the effectiveness of professional training and high-quality materials in preparing warehouses for heavy-duty use.

Aerospace Facility Floor Joint Fill and Repair with SealBoss 6500 Polyurea Joint Filler and JointMaster Pro2 Joint Filling Pump

With development of building tilt-up warehouses on the rise across the country, many are not quite suited for the new lessee and required renovations and improvements, as they must be made prior to moving in and the beginning of operations.

SealBoss Expertise Elevates Industrial Floor Solutions

On-Site Expertise from SealBoss

In the bustling heart of St. Louis, Missouri, a SealBoss Technical Representative was summoned to impart specialized training on the SealBoss Floor Repair Systems to a local contracting team. This professional enrichment was tailored to equip the team with the requisite skills for executing imperative renovations, facilitating the seamless transition for an esteemed lessee’s occupancy.

Catering to a High-Profile Client with Superior Products

The project was commissioned by a renowned Aerospace company, necessitating the warehouse to be adept at handling and storing hefty aerospace components. In response to the rigorous demands of such a high-caliber client, the SealBoss 6500 heavy-duty, fast-cure polyurea joint filler was selected. This premium product, boasting an A 80 Shore hardness coupled with 200% elongation, was strategically chosen to ensure seamless navigation of heavy forklift traffic throughout the facility, thereby maintaining operational fluidity.

Innovative Technology: The JointMaster Pro2 Joint Fill Pump

The project team, albeit inexperienced with joint filler technologies and the sophisticated JointMaster Pro2 professional battery-equipped dispensing pump, received comprehensive training from the seasoned SealBoss representative. This hands-on educational approach facilitated a swift acclimation to the cutting-edge equipment, ensuring the crew was well-prepared to tackle the task ahead with confidence.

Project Scope and Ambitions

The undertaking involved the meticulous repair and filling of approximately 6,000 linear feet of floor joints within the warehouse. The ambitious goal was set to accomplish this extensive joint fill within a single day, a testament to the efficiency and effectiveness of SealBoss solutions.

Meticulous Preparation for Optimal Outcomes

Preparatory actions were meticulously carried out the day prior to the main operation. The contractor diligently removed any failing joint fill, addressing adhesion and delamination issues to ensure a clean slate. The joints were then methodically cleaned and outfitted with backer rod to the required depth, setting the stage for an optimal repair process.

Strategic Team Composition for Enhanced Efficiency

A strategic three-man crew configuration was recommended to streamline the workflow: one individual to operate the pump, another to precisely apply the SealBoss 6500 polyurea joint fill, and a third ‘floater’ tasked with shaving the joints within the critical 8-15 minute window and replenishing materials as needed. This efficient division of labor was designed to maximize productivity and ensure a smooth execution of tasks.

Empowering Training Leads to Remarkable Results

Following a succinct yet thorough briefing covering the materials, pump operation, and cleaning procedures, coupled with a brief but intensive 20-minute hands-on training session, the novice crew rapidly adapted to the demands of the project. Achieving an impressive dispensing rate of over half a gallon per minute, the team successfully filled and shaved 6,000 linear feet of joints during the training day, a remarkable feat demonstrating the transformative power of expert guidance and high-quality SealBoss products.

“We Provide Field Service When You Need It!

We have been offering experienced and responsive technical support since 1988. While providing on-site support and training, we create a positive learning environment focusing on building applicator confidence allowing for successful repairs to be continued after the training. From training new companies and their employees, SealBoss has continued to provide support to our clients for over 36 years.

On-site training consists of an overview of products, the pump and it’s features. This is followed by hands on training with actual dispensing of material on the job site until the applicator has gotten confident with the application techniques and nuances of the material used. Finally we focus on the correct cleaning procedure of the equipment.

We won’t leave a jobsite till I know everyone is comfortable with the systems and can reteach the next person in line.

With a knowledgeable technical support team, we are here to help with any questions you may have.”

SealBoss ® Technical Support and Sales Team

SealBoss Floor Joint Filler

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Upgrading to Bulk Joint Filling Machine

Transitioning from Polyurea Cartridges to the
JointMaster Pro2 Pump

The Evolution of Joint Fill Application

Introduction:

In today’s competitive construction and floor repair industry, smart investments in technology can significantly impact a contractor’s business growth. This article highlights the strategic advantages of integrating the SealBoss JointMaster Pro2 Joint Fill Pump into your operations.

Beyond a mere equipment upgrade, the JointMaster Pro2 offers enhanced profitability and operational efficiency, marking a departure from traditional cartridge systems.

We will explore how this investment not only recoups costs quickly but also propels business forward by reducing labor costs and project timeframes. Additionally, the piece underscores SealBoss’s commitment to customer success through extensive support and training, ensuring users fully leverage the technology to achieve superior results in their projects.

Elevating Performance with the JointMaster Joint Filling System by SealBoss

A SealBoss’s regional technical representative and an esteemed SealBoss distributor recently convened on-site with a local contractor at a pioneering tilt-up warehousing facility in the heart of the St. Louis area. The main objective of the meeting was to provide insightful training and reliable support, streamlining the contractor’s transition to a more efficient joint-filling method.

Upgrading to JointMaster Joint Filling Machine

This particular day marked a significant milestone for the contractor, as they shifted gears from utilizing SealBoss’s 6500 Polyurea Joint Fill Cartridges to adopting the more advanced, professional SealBoss JointMaster Joint Fill Pump. This transition, aimed at SealBoss 6500 polyurea bulk joint filler applications, promises substantial upgrades in time-efficiency and cost-effectiveness.

SB JointMaster Efficiency – Time-Saving, Cost Effective, Easy Operation

After an informative, 30-minute comprehensive overview touching on the ins and outs of the pump use, along with daily upkeep and maintenance, the contractor was well-equipped to smoothly transition to this innovative system. Immediately noticeable was the leap in labor efficiency and the significant reduction in the time taken to complete tasks.

What had once been a labor-intensive process requiring five workers on their knees applying the product from cartridges was transformed into a streamlined operation handled by a three-man team. Two personnel managed the efficient running of the JointMaster Pump, while the third team member focused on joint preparation. This operator also circled back to refine and shave any crowning of the joints, ensuring a professional and high-quality finish.

The SealBoss JointMaster Joint Fill Pump not only simplifies the workflow but also drastically improves the quality and speed of the process, ultimately enhancing the overall productivity and satisfaction for contractors everywhere.

Assessing the Investment Value of the JointMaster Pro2 Joint Fill Pump

While preparing cost estimations for a substantial project, the contractor swiftly discerned that the initial outlay for a JointMaster Pump could be rapidly offset. Moreover, it promised to yield a robust profit, significantly higher than what could have been generated through conventional cartridge methods.

Significant Savings in Labor, Time, and Material Costs

With the new JointMaster, the contractor can now reach an impressive daily output of 4,000 – 5,000 linear feet of filled joints. Powered by a large deep-cycle battery, the highly efficient, electronically controlled JointMaster machine can operate for a full eight hours when fully charged. Alternatively, if battery operation isn’t preferred, the pump can function efficiently from a standard 110V outlet. 220V pump versions are also available.

Elevating Joint Fill Quality and Ensuring Applicator Satisfaction

The JointMaster machine, equipped with high-precision pump units, delivers product components uniformly. This meticulous dispensation ensures a reliable, even distribution of material within the concrete joints, significantly enhancing the quality of the joint fill.

The machine is also designed with sizable stainless steel hoppers, a feature that enables refilling on the move. This unique capability eliminates any interruption in the workflow, thereby ensuring the application process is a seamless, uninterrupted experience.

In terms of control, the operator is firmly in the driver’s seat, able to regulate the product flow directly via the potentiometer on the applicator. This level of control, paired with the machine’s straightforward operation and rapid progress on job sites, makes for an efficient process that consistently yields satisfying results. This, in turn, heightens the satisfaction of the applicator, affirming the JointMaster machine’s reputation as an operator-friendly, high-quality solution.

Wanted to get back to you on the machine.
Works like a charm.Thanks Again, Jay Kangas

‘She is absolutely beautiful! Very well done machine.
I have pumped several thousand feet through already.’ Stephen Schmid

SealBoss JointMaster Technician

Driving Business Growth

In the midst of conducting cost-benefit analyses for larger scale projects, a contractor quickly came to a profound realization. The initial capital investment required for a JointMaster Pro2 Joint Fill Pump could be quickly recouped. Moreover, it promised to deliver a considerable profit margin, far surpassing what would have been achievable using traditional cartridge systems.

The JointMaster Pro2 Joint Fill Pump, an innovation in the world of polyurea joint filling, isn’t just another piece of machinery—it’s a tangible investment that could substantially enhance your profitability and operational efficiency. Its advanced technology and robust construction, combined with user-friendly operation, significantly reduce labor costs and time spent on each project, offering an impressive return on investment.

This is an investment that speaks volumes about a contractor’s commitment to excellence, modernization, and productivity, reinforcing their reputation in the competitive floor repair industry

An investment in a JointMaster Pro2 Joint Fill Pump isn’t just about spending money on a new tool—it’s about investing in a proven system that facilitates cost-effective, efficient operations and, ultimately, drives business growth.

My journey began right here at SealBoss, where I was directly involved in building and repairing JointMasters

This hands-on experience has equipped me with deep insights and an unparallelled understanding of the mechanics and operation of our products. This allows me to provide in-depth, on-the-spot training confidently, and offer proficient assistance in maintaining your machines.

Covering all SealBoss System Solutions

As an integral part of the SealBoss team, my expertise extends far beyond just offering state-of-the-art pump and material systems for floor joints.

Our commitment extends to providing on-site support and training from the center of the U.S. Whether it’s a new company eager to learn or new employees in need of training, our mission is to ensure everyone can leverage the full potential of our systems.

SealBoss has upheld a strong tradition of exceptional user support for over three decades

We are proud to carry forward this tradition in the years to come. Our highly knowledgeable technical support team is always ready and eager to help. No matter what questions or concerns you may have, rest assured that we are here to guide you through every step of the way.