backing foam
-
Rated 4.95 out of 5£3.50 - £17.00 ex. VATFoam Sealant Joint Backer Rod 13mm, non-absorbent compressible grey closed cell polyethene foam backup material. For instance, you can use it to insert into a joint to control sealant depth and create a backstop to allow proper sealant tooling. Joint Backer Rod is a non-absorbent compressible, closed-cell polyethene foam material. In other words, it is inserted into a joint to control sealant depth and create a backstop to allow proper sealant tooling. BENEFITS - Quick and easy to apply. - Reduces sealant usage - Flexible – won’t bubble or blister. We haSelect options This product has multiple variants. The options may be chosen on the product page -
Rated 5.00 out of 5£0.28 - £0.38 ex. VATMapefoam is a closed cell, extruded polyethylene foam cord designed to support elastomer sealants by accurately gauging the size of flexible joints. Available in rolls of various lengths to accommodate different foam diameters, Mapefoam is water-resistant and maintains its properties over time. Its deformability makes it an excellent support for all elastic sealants, while its anti-adhesive surface allows the sealant to flow smoothly, maximizing its elasticity. Key Points Material Composition: Mapefoam is made from closed cell extruded polyethylene foam, ensuring duraSelect options This product has multiple variants. The options may be chosen on the product page
-
£111.72 - £308.35 ex. VATAW135 Backer Rod is a chemically inert backing material designed for use with elastomeric and other cold-applied sealants. It does not stain or bond to sealants, acting as an effective bond-breaker while helping to control sealant depth and joint geometry. Commonly used in expansion and contraction joints, it prevents three-sided adhesion and supports correct hourglass shaping of the sealant, improving long-term performance in applications such as windows, curtain walling, doors, partitions, pavements, precast units, copings, and settlement cracks. Key points - Chemically inert and non-staSelect options This product has multiple variants. The options may be chosen on the product page
