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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.

Technical Sales Team

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

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UV-Resistant Polyurea Floor Joint Filler | SealBoss 6500 UVR

SealBoss 6500 UVR

More Information Here

Joint Filler

6500 UVR

UV-Resistant Polyurea Floor Joint Filler

SealBoss 6500 UVR represents the newest generation of polyurea joint fillers, expertly engineered to resist fading under the influence of ultraviolet light.

Utilized for the filling of construction and control joints, SealBoss 6500 UVR is frequently used within the scope of industrial warehouses and other commercial concrete floors. Its application is crucial in enhancing joint longevity, aiding in the protection of joint edges from premature spalling, and in preventing deterioration under the pressure of heavy loads and frequent wheel traffic.

SealBoss 6500 UVR polyurea joint filler distinguishes itself with its UV-resilience, quick-setting nature, and its capacity to withstand heavy duty demands. It’s a semi-rigid, flexible polyurea formulation, designed to uphold the highest of standards while still being offered at an impressively competitive price point.

SealBoss 6500 Polyurea Colors

Reproduction of colors. Actual colors may vary.

6500 UVR

6500 Standard

Light Grey

Dark Grey

Sandy Grey

Clear / Unpigmented

The SealBoss ® 6500 Joint Filler Line employes the most advanced polyurea technology available. This technology is notable for its exceptional advantages and attributes, which encompass rapid application, fast curing times, and adaptability to low-temperature installations.

The inherent durability of the SealBoss ® 6500 line, combined with the simplicity and swiftness of its application, leads to a repair solution that surpasses others in terms of both quality and economy. This makes it an optimal choice for both contractors seeking efficiency and project owners desiring cost-effective results.

SealBoss ® 6500 products distinguish themselves further by being self-leveling, composed entirely of solids, free from solvents in their formulation. Joint fillers within this line come in a standard gray as well as a variety of customizable colors. This ensures that they can satisfy both functional requirements and aesthetic preferences.

Minimum Orders For Colored SealBoss 6500 Joint Filler Product are:
– 10 Gallons For Bulk Orders
– 60 ea. Cartridge Orders

Custom Colors are available and made to order – please contact your technical sales rep for details

Color Chart Page

JointMaster UVR Pump

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JointMaster

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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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Contact Your SealBoss ® Technician

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.

SealBoss Floor Repair

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JointMaster

Floor Joint Filler Pumps

SB JointMaster

Crafted from 30+ Years of Experience and Trusted Customer Insights

Are You in the Market for a New Floor Joint Repair Pump?

Floor joint repair pumps go by many names; Floor Joint Pump, Polyurea Joint Fill Pump, Floor Epoxy Pump, Polyurethane Floor Joint Filling Pump, etc.

Even though companies market these machines with similar vernacular, it is important to know these machines are not all the same. It is important to know exactly what material your pump is designed for in order to get the best results and not damage your machine.

Before you purchase a machine for your intended application, it always important to factor in the different attributes of your pump, before you make your final decision.

Key Factors to Consider Before Your Purchase

Function: Can it reliably pump the materials you need?

Always refer to data sheets and SDS.
Consult a technician for precise advice.

Design: Appearance matters.

A professional, sleek design boosts confidence.
Ensure there aren’t any nuts, bolts, or awkward seams protruding.

Quality: Daily use can take a toll.

Opt for machines with robust frames and superior workmanship.
High-pressure gear pumps are a must to prevent costly leaks.
Only settle for top-quality, CE-rated motors.

Versatility: Does it cater to your unique needs?

Look for options like extended battery operation, heater bands for cold environments, and additional purge valves.

Safety: Never compromise.

Ensure all moving parts are fully enclosed.
Avoid machines where the full voltage runs through the applicator wand.

Price: Seek value, not just cost.

A system’s longevity and ease of maintenance are paramount.

Introducing: The Sealboss JointMaster Pro 2

Consider the industry gold-standard, the JointMaster stands out as a third-generation professional machine.

Built on valuable customer feedback and real-world experience.
Boasts an innovative low-voltage control line, ensuring no high voltage at the applicator wand – a unique Pro2 standard.
Trusted and sold worldwide.
The SealBoss JointMaster Pro 2

Partner with SealBoss

Let us elevate your business with superior products and expertise. Maximize your investments with our high-quality range and exceptional know-how.

Questions? Need a Quote?
Connect with us at 714-662-4445. We’re here to help.

Links to JointMaster Floor Repair and Joint Filling Applications

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JointMaster

Contact Your SealBoss ® Technician

Joint Filler Maintenance – Elongation, Separation, Repair

Technical Bulletin

Joint Filler Maintenance
Elongation - Separation - Repair

A Concise Guide for Ensuring Optimal Performance and Longevity of Your SealBoss Joint Filler

Safeguarding the Durability of Your Concrete Joints

Background

The tensile elongation of semi-rigid joint fillers is a common characteristic to consider. Ultimate tensile elongation pertains to the degree of expansion a material can undergo, in terms of its length, before succumbing to fracture under tensile force. It is a common misconception, that employing a joint filler with a high elongation value can facilitate early joint filling in new flooring, with the filler then able to ‘stretch’ in accordance with the joint as it expands due to slab shrinkage.

This reasoning is flawed.

Tensile testing gauges the capacity of the joint filler material to stretch along the test specimen’s length. However, control joints in concrete floors don’t lengthen but rather widen laterally — side-to-side . Thus, the tensile elongation test does not accurately simulate real control joint movement or the joint filler’s capacity to accommodate this movement.

Consider the polyurea joint filler with a tensile elongation of 200%. It can stretch laterally — side-to-side — approximately 10% before it starts to split either cohesively (within the filler itself) or adhesively (along the joint filler/concrete bond line). Given that the shrinkage-induced joint widening often surpasses what the joint filler physically can withstand even under the best circumstances, early installation of joint fillers will likely lead to splitting or a loss of adhesion. Concrete shrinkage can cause the Joint Filler to split or separate over time.

This is a normal occurrence and not an indication of joint filler failure, and is clearly stated by the American Concrete Institute in the ACI 302.1R-04 Guide for Concrete Floor and Slab Construction, Section 9.10 – Joint Filling and Sealing

” 9.10.1 Time of filling and sealing—Concrete slabs-on-ground continue to shrink for years; most shrinkage takes
place within the first 4 years. The most significant shrinkage takes place within the first year, especially the first 60 to 90 days. It is advisable to defer joint filling and sealing as long as possible to minimize the effects of shrinkage-related joint opening on the filler or sealant. This is especially important where semirigid fillers are used in traffic-bearing joints; such fillers have minimal extensibility. If the joint should be filled before most of the shrinkage has occurred, separation should be expected between the joint edge and the joint filler or within the joint filler itself. These slight openings can subsequently be filled with a low-viscosity filler recommended by the same manufacturer as the original filler. If construction traffic dictates that joints be filled early, provisions should be made to require that the contractor return at a preestablished date to complete the necessary work using the same manufacturer’s products. Earlier filling will result in greater separation and will lead to the need for more substantial correction; this separation does not indicate a failure of the filler. …” (ACI 302.1R-04 – Section 9.10)

The Product

The SealBoss 6500 is a robust, semi-rigid polyurea joint filler, made entirely from solid materials. Composed of two components, it exhibits a Shore hardness of 80 A and approximately 200% elongation, indicative of its strength and flexibility. The product is primarily engineered for the purpose of filling and safeguarding contraction and construction joints found in concrete floors of industrial, retail, and commercial premises.

The formulation of SealBoss 6500 is purposefully designed to withstand the rigors of high-traffic and heavy-load environments typical of industrial and retail concrete floors. Its pivotal role is not just to withstand the continuous traffic in commercial warehouses and the load from forklift operations, but also to seal and safeguard joint edges. By doing so, it extends the longevity and maintains the integrity of the surfaces it is applied to. This makes it an indispensable solution for businesses that prioritize facility durability and maintenance.

Routine Maintenance and Cleaning

Ensure to sweep the polyurea joint filler daily to eliminate any accumulated dust or debris. For dealing with spills or hardened dirt, employ a solvent-free cleaner to dislodge the grime and proceed with your usual clean-up routine. For commercial floors that undergo auto-scrubbing, adhere to your regular cleaning protocols and perform spot cleaning as necessary.

In case the joint filler requires repair, please consider these steps:

Initiate by cleaning the area to remove any dirt and debris. Use a solvent to wipe off any residual grime, then fill the cavity with the 6500 filler. Use a floor scraper blade to remove any surplus filler, ensuring a level finish.

With a dust-free concrete saw or angle grinder equipped with a Brazed Vacuum saw blade, cut a depth of ½” (12mm) until fresh concrete is evident on both sides of the joint. Proceed to clean the filler surface by removing any dirt and debris, then wipe it with a solvent. Fill the void with polyurea joint filler and use a razor blade to shave off excess filler, resulting in a smooth finish.

Utilize a specialized removal blade, 4”, 6”, or 8”, to remove the full depth of the joint filler until fresh concrete is visible on all three sides of the joint. Once the joint is clean and free of all dust and debris, apply the new SealBoss 6500 as per the installation instructions.