Sealoflex Foam 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.
 
Select options
This product has multiple variants. The options may be chosen on the product page
Mapefoam 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 dura
Select options
This product has multiple variants. The options may be chosen on the product page