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Cold Joint Water Stop Systems

Innovative Solutions for Modern Construction

Introduction:

Managing water intrusion at cold joints in construction is a significant challenge. SealBoss, a leader in construction technology, introduces a range of waterstop solutions specifically designed for new construction projects.

Our products, including hydrophilic swellable caulk and tape, and the innovative Inject Tube System, provide quick and reliable cold joint sealing solutions.

These sealing systems ensure structural integrity and durability, reflecting SealBoss’s commitment to highest quality in construction practices.

Swellable Joint Sealants

SealBoss Swelltape

SealBoss SwellCaulk

Swell Tape Swell Tape: A Robust Hydrophilic Solution

SealBoss Swell Tape stands at the forefront of hydro active, swellable water stop technology. This manufactured hydrophilic strip swells upon contact with water, creating a robust compression seal. Ideal for sealing construction joints, pipe penetrations, and various concrete interfaces, the Swell Tape is strategically applied at the center of the existing cured concrete surface before a new pour. Crafted for professional use, this product exemplifies SealBoss’s commitment to quality and effectiveness in sealing solutions.

SwellCaulk: Versatile and Efficient Water Stop

SealBoss Swell Caulk is a single-component, gun-grade water stop solution, designed to adeptly handle the challenges of sealing construction joints and pipe penetrations on both smooth and uneven surfaces. When exposed to moisture or water, this hydrophilic material cures and swells, creating a secure compression seal. The curing time, typically ranging from 24 to 36 hours, is influenced by ambient climate conditions.

Available in sausages or cartridges, Swell Caulk can also serve as an adhesive for the Swell Tape, offering a comprehensive joint water stop system.

Injection Tube System

SealBoss Injection Tube System

Injection Tube Systems: Advanced Sealing Technology

SB Injection Tube

The SealBoss Injection Tube represents a leap forward in injection technology. Compatible with all SealBoss injection foams, gels, and resins, it features a perforated PVC inner tube, designed to withstand the pressures of freshly placed concrete. The tube is covered woven membranes, serving a dual purpose: preventing the entry of cement particles and mitigating the abrasive effects of concrete aggregates. This system is an epitome of durability and effectiveness in modern construction practices.

SB Injection Tube 2 – Building on the success of its predecessor, the SealBoss Injection Tube 2 incorporates an additional layer of protection with two woven membranes.

This design enhances its capability to shield the inner tube from cement particles and the abrasive nature of concrete aggregates. Compatible with a wide range of SealBoss products, the Injection Tube 2 is a testament to the company’s dedication to innovative and resilient construction solutions.

Conclusion

SealBoss’s range of cold joint water stop systems exemplifies the blend of innovation and practicality in modern construction.

These products not only offer effective solutions for water intrusion at cold joints but also embody the commitment to providing durable, reliable, and user-friendly products. As the construction industry evolves, SealBoss continues to lead the way in developing technology that addresses the ever-changing challenges of the field.

SealBoss Cold Joint Water Stops

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Hydrophilic Waterstops

SealBoss Swell Tape and Swell Caulk

Introduction to Hydrophilic Waterstops

Hydrophilic waterstops have emerged as an essential component in modern concrete construction, particularly in ensuring the watertight integrity of various below grade structures such as parking garages, subterranean warehouses, stores and tunnels.

SealBoss, a leader in the field of specialized below grade waterproofing, offers an array of hydrophilic waterstops that are renowned for their high quality and cost-effectiveness.

These products are specifically designed to meet the demanding water containment requirements of today’s construction projects.

The Functionality Behind Hydrophilic Waterstops

The term “hydrophilic” refers to the affinity for water, and in the context of waterstops, it signifies the material’s ability to swell upon contact with water. This swelling action is crucial as it forms a hydro-active compression seal that effectively blocks water infiltration.

Unlike traditional waterstops, the hydrophilic variants offered by SealBoss do not rely solely on adhesion to the substrate, but adapt to leakage by expansion, making them suitable for joints involving diverse materials.

SealBoss Swell Tape – Swelling Joint Sealer Strip: A Versatile and Effective Solution

One of the flagship products in SealBoss’s hydrophilic waterstop range is the SealBoss Swell Tape. This strip-applied, preformed hydrophilic polymer waterstop tape is specifically engineered for the waterproofing of concrete joints. The unique formulation encapsulates hydrophilic polymers into a rubber base, creating a highly effective, durable, and moisture-activated swellable compression seal. When exposed to moisture or water, the material swells, thereby generating a compression seal that ensures water tightness.

Applications of SealBoss Swell Tape

The versatility of SealBoss Swell Tape makes it an ideal solution for a broad spectrum of applications. These include:

Sealing construction joints in buildings and infrastructures
Waterproofing pipe penetrations to prevent leakage around pipes
Ensuring watertight integrity in manhole joints
Application in precast concrete segments for structures like bridges and tunnels
Addressing cold joints, where new concrete meets old concrete
Use in tunnel segment joints for subterranean constructions
Waterproofing poured wall joints in both residential and commercial buildings

SealBoss SwellCaulk: Complementary Hydrophilic Waterstop Caulk

In addition to the Swell Tape, SealBoss offers the SealBoss Swell Caulk – a hydrophilic waterstop caulk designed to complement the Swell Tape system.

SwellCaulk serves as both a waterstop and an adhesive, enhancing the effectiveness of the Swell Tape in concrete joint applications. It is especially recommended for complex joint configurations where additional sealing and adhesion are necessary.

Conclusion: The SealBoss Hydrophilic Waterstops Advantage

The SealBoss range of hydrophilic waterstops, including the Swell Tape and Swell Caulk, represents a significant advancement in water containment technology.

Their effectiveness, versatility, and ease of application make them an excellent choice for a wide range of construction projects.

By choosing SealBoss products, construction professionals can ensure the long-term integrity and durability of their structures against water infiltration.

Click here for more information on SealBoss Swell Tape & Swell Caulk Products

SealBoss ® JOINT SEALERS

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SwellCaulk Construction Joint Sealant – Hydrophilic Swelling Waterstop Cartridges | Sausages

SwellCaulk Construction Joint Sealant
Hydrophilic Swelling Waterstop Cartridges & Sausages

SealBoss SwellCaulk Construction Joint Sealer

Solvent free, pliable gungrade mastic
Adheres to concrete, PVC, HDPE, steel, fiberglass
Unconfined expansion 200-350 %
Flexible product for irregular surfaces
Easy application
Adhesive for SealBoss ® SwellTape

SealBoss SwellCaulk Construction Joint Sealer

SwellCaulk mastic is a one-component, grey, polyurethane-based, elastic, hydro-swelling caulk, supplied in cartridges and sausages, for the sealing of expansion and construction joints and around pipe penetrations. SwellCaulk swells in the presence of moisture. Curing time is dependent on temperature and humidity conditions.

Inquire more about the SealBoss Cartridge System when you call us here at SealBoss.

Chris Coderre

Regional Sales Manager

SealBoss Construction Joint Seal Systems

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swellcaulk

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Caulk Grade Swelling Waterstop

Construction Joint Sealing Solutions in Sausages and Cartridges

An Overview of SealBoss Swell Caulk

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

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

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

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

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

How Does a Caulk Grade Swelling Waterstop Work?

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

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

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

Swell Caulk as a Compression Seal

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

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

The Concept of a Cold Joint

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

SwellCaulk Applications – Where to Use

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

SwellCaulk Advantages

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

Savings – Ease of Use and Problem Elimination

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

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

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Explore These Popular Cold Joint and Construction Joint Water Stop System Links

SealBoss Joint Seal Systems

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Injectable Waterstop Hose Injection System

Injectable Waterstop Hose
Injection System

Superior Hose Injection System

SealBoss Injection Hose Advantage
The Inject Tube 2 Hose System is installed in concrete joints to waterproof and seal the cold joint and any cracks or voids in connection with the joint area. The SealBoss Inject Tube System seals joints watertight. The SealBoss Injection Tube Hose System is improving waterstop technology towards a zero leak tolerance. SealBoss Injection Tube is easy to install and priced with a competitive advantage in mind.

Injection Hose Design
The SealBoss Inject Tube System 2 is high quality competitively priced injection hose system with a proven track record. Inject Tube 2 is specially designed with a solid perforated PVC core and covered by two woven membranes to prevent any contamination and clogging of the inner core and to provide for an even distribution of sealant along the cold joint during the injection process.

Injectable Waterstop for Cold Joints & Construction Joints
Cold joints and construction joints in concrete structures are vulnerable areas for leaking and cracking due to water penetration. Water ingress can lead to reduced structural integrity and other issues including rebar corrosion and expansion cracks, frost and thaw cycle damages and adverse health effects cause by mold and fungus growth.

What is a Cold Joint?
A cold joint is the area that is created during the concrete pouring process when fresh and existing concrete meet. A cold joint is caused by a lack of bonding / cohesion between the old and new concrete. The cold joint is created when the original batch of concrete has begun to set (or is fully cured) before the next fresh batch is added. The two batches do not form a strong bond and create a passageway for water to migrate.

Injection Hose Applications