2hrs.
Description
High-quality open cell foam backing rod for managing joint depth and promoting correct sealant profiles. It reduces three-sided adhesion and supports curing, resulting in better movement capability and longevity. Suitable for use with polyurethane, hybrid, and silicone sealants in façades, glazing, and interior joints. The 20mm x 100m roll is suited to larger joints, offering efficient coverage and ease of installation while reducing sealant usage and improving overall sealing system performance in professional construction projects.
