BOSTIK SEAL ‘N’ FLEX FC Fast Curing Polyurethane Trafficable Joint Sealant

Bostik Seal ‘N’ Flex FC is a fast-cure high performance, trafficable grade, one component polyurethane elastomeric joint sealant, curing via atmospheric moisture to form an elastic and strong weatherproof seal for use in expansion, isolation and construction joints in concrete and masonry structures.