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SealBoss Product and Application Training

Product & Application Training

Knowledge Is Power

Our Technical Sales Managers

Passionately Sharing
Experience
and Knowledge
with Industry Professionals
Everywhere

We bring the

Classroom to You

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

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TRAINING

Hands-On Demonstrations

Hybridized Training

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

Twelve Day SealBoss Training Tour Down Under

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

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

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

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

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

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

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

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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

Leaking Crack Repair

Coached by a Top Industry Professional

In the world of construction and maintenance, “leaking crack repair” is a term that frequently emerges, particularly when addressing structures that contain water or are vulnerable to moisture and water intrusion. Addressing these cracks swiftly and efficiently is vital for the structure’s safety and durability.

Sealing the Future – Preserving the Past
Since 1988

Leaking Crack Repair

Sealing the Future – Preserving the Past
Since 1988

The Need for Crack Injection Training

A prominent general contractor, who usually subcontracts such tasks, expressed the need for immediate crack injection training on a specific jobsite. Their primary aim was to acquire the expertise for smaller projects, allowing them to handle leaking crack repair internally on certain timely projects. This proactive approach not only saves time but also ensures that minor issues can be addressed before they escalate.

A Case Study: Water Treatment Tank Crack Sealed

Scope: New Concrete Tank – Water Test Failure – Asses and Seal

The facilities in question comprised three holding cells, separated by two poured-in-place division walls. During a leak test on the outer two tanks, visible cracks were detected. These cracks, deemed non-structural for repair purposes, showed signs of dampness and minor leaks, emphasizing the need for immediate leaking crack repair. Pressure crack injection with a hydrophobic polyurethane expanding water stop foam utilizing an electric injection pump and mechanical injection packers was specified as the method of restoration.

The Repair Process

Materials Used: SealBoss 1570, SealBoss 15x
Additional Tools: SealBoss 13-60S packers, SealBoss 495 Injection Pump, Hammer Drill w/ 12” x ½” bit, PPE

For training purposes, a weeping crack was chosen for repair. This crack, though narrow, spanned about 10 feet in height and meandered across the wall. Given that the newly constructed wall was 14 inches thick, the repair strategy involved guiding the team to drill 5 to 7 inches out from the crack. The drilling was done at a 45-degree angle, aiming back towards the crack, employing the crack stitch method.

Depth of Intersection: The further the drill hole is from the crack, the deeper it will intersect the crack within the structure. This results in a more profound point of injection.

Considerations for Thicker Structures: A deeper injection point is often preferred in thicker structures. However, the length and reach of the drill bit play a crucial role in determining the optimal distance for the drill hole.

Avoiding Dead-End Drill Holes: A drill hole that misses the crack won’t facilitate the injection of the chemical grout into the structure. Such holes are termed “dead-end drill holes” and are ineffective for the purpose of grout injection.

In summary, while determining the spacing of drill holes, it is vital to balance the desired depth of injection with the capabilities of your drilling equipment to ensure effective grout injection.

To ensure precision, the placement was set parallel to the fissure. A 0.5-inch masonry bit, attached to a hammer drill, was used for the drilling process. Once the clean, crack-intersecting holes were established, SealBoss 13-60S heavy duty steel injection packers were installed.

The repair commenced from the bottom, progressing upwards. The SealBoss 495 injection pump, paired with the SealBoss 1570 NSF/ANSI/CAN 61 drinking water contact certified chemical grout, was used for the leaking crack repair. As the repair proceeded, water and material were observed exiting the substrate. This was a positive sign, indicating effective penetration and successful stopping of the water penetration and sealing of the crack.

Final Thoughts

Leaking crack repair is an essential aspect of maintaining the structural integrity of buildings and facilities. With the right knowledge, tools, and materials, such as those provided by SealBoss Corp., even the most challenging cracks can be effectively addressed. Whether you’re a contractor looking to expand your skill set or a facility manager aiming to maintain your structures, understanding the nuances of leaking crack repair is invaluable. Our SealBoss Water Stop Specialists are always ready to assist you.

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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

Call Your SealBoss Technician

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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Waterproofing Parking Structure Cracks

Waterproofing
Parking Structure Cracks

Acrylic
Gel
Injection

WATER

On Earth life cannot exist without it and at the very same time water can take life away. This principle resonates for the industry of construction as well. More specifically, this idea is a direct parallel to concrete and its make up.

Without water, concrete cannot chemically transform and become the fluid, placeable and pourable material that it is. However, once cured, nuisance water within concrete structures can internally destroy its structural integrity by corroding reinforcing steel, eventually rendering the concrete structure useless. Water, in sum, is perhaps one of the most simple and essential yet potentially destructive forces on our planet.

Waterproofing Parking Structure Cracks

At a parking structure in Burlingame, California, the shotcrete structure and mat slab were exhibiting signs of unwanted ingress from the water table outside of the building.

While evidence of cracking was not necessarily present, efflorescence on the interior surface of the walls told the tale that the migration of unwanted groundwater was presenting a problem.

The structure is referred to as an Automated Parking Structure where building tenants can retrieve their automobiles by entering a code at the entry point to the structure and have their vehicles essentially “delivered” to them once the internal workings of the structure retrieve the vehicle. It becomes obvious from this description of the project that water has no place in the intricate electronic systems that comprise this facility but more so on or near the vehicles that live in this structure. Something needed to be done and a certified specialized contractor was called in to get the water mitigation handled.

The construction of the concrete is something to note, particularly with respect to the steel in place at a double mat (2 layers within the walls) of #9 and #11 bars at a spacing of 24” on center each way. This reinforcing steel is a sturdy configuration –and a lot of steel — all of which is susceptible to corrosion if water is present after the shotcrete’s cure out.

That amount of steel, if subject to corrosion, could, over time lead to spalling and eventually an overall degradation of the structure if left unaddressed.

Something Needed To Be Done

The SealBoss 2400 super low viscosity acrylic gel injection system was the answer for waterproofing parking cracks permanently.

The 2400 system is extremely well suited to seal structures with very fine and hairline cracks and fissures.

The 24’ high walls needing injection stood atop a 6’ thick cast-in-place mat slab and were +/- 24” thick. Extending from the tops of the walls to grade were 4’ high cast-in-place ring beams. By drilling into the walls 22” (not all the way thorough) and setting mechanical packers into the drilled holes, the delivery of the SealBoss 2400 system was now possible to as was its migration within the substrate.

The environmentally friendly SealBoss 2400 offered outstanding penetration properties similar to plain water, allowing it to permeate throughout the wall’s network of fissures, no matter how tight and narrow. In some instances, the material would shoot out of pinholes and cracks barely visible to the naked eye several feet away, further showcasing its ability to navigate the concrete’s crack and pore network thoroughly and effectively. Once gelled, the material prevented unwanted water migration to reinforcing steel within the substrate.

Mission accomplished

If there are any questions about this project in need of answering 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 chemicals. We hope you enjoyed our review of the project outlined above and encourage you to explore our website to learn more about our vast array of waterproofing solutions for concrete structures.

Video – Acrylate Gel Injection SealBoss2400
Super Low Viscosity Penetration Properties

– See How SealBoss 2400 Pushes through
Finest Cracks and Fissures
– See Port to Port Injection Technique
– See Product Travel of Several Feet

SealBoss 2400 Gel Injection System

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

SealBoss Acrylate/Acrylic System

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Acrylate

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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!

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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.

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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.

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