Our expansion foam joint is a flexible, closed-cell backer rod designed for filling gaps in concrete slabs, pavements, and masonry. This compression-grade foam rod creates a perfect backing for sealants, controlling joints and preventing material damage from thermal expansion, contraction, and vibration. It is waterproof, chemically inert, and easy to install, ensuring a long-lasting, resilient seal in construction and civil engineering projects.

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Expansion foam joint

Specifications:

Expansion Joint Foam is a cross-linked, closed-cell polyethylene foam used as a joint filler or void filler. It is suitable for various applications, including filling expansion joint gaps in road, bridge, and building construction, as well as any concrete or construction work that requires low-load joint fillers.

Advantages

Each roll is designed with a convenient 10mm tear-off strip edge, which can be easily removed before filling the gap with flexible sealant, streamlining the installation process.



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Product Details

Applications
Concrete joints, brick joints, blockwork, isolation joints, hinge joints, retaining walls, footpaths, concrete slabs, etc.
As you can see, polyethylene products are used everywhere. It is important that XPE rubber is produced with a high degree of reliability. In the automotive or healthcare sector, for example, reliability is one of the most important parameters for every customer.


Optional adhesive backing or non-adhesive backing

Available colors

Packaging and Transportation


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