FutureFlex Expansion Foam Adhesive 20mm x 300mm x 15m Roll

FutureFlex Expansion Foam Adhesive is a closed-cell polyolefin foam filler for expansion and control joints in concrete slabs, precast panels, and paving. Concrete moves as it cures and as temperatures change, and an open joint left unfilled traps grit, water, and incompressible debris that can spall the edges or crack the slab before it’s even sealed. FutureFlex is physically cross-linked by irradiation, which keeps it chemically inert and lets it compress and recover as the joint keeps moving. A factory-applied adhesive strip sticks the foam straight into the joint, and the roll is self-wound with no release paper to peel off first. The closed-cell structure doesn’t absorb water, so it holds up in submerged joints and other wet-trade areas as well as high-traffic floors. A perforated top edge tears away cleanly once the joint is ready for a backer rod or sealant bead. Concreters and paving contractors use it to prep expansion joints in tilt slabs, industrial floors, driveways, and footpaths.

SKU: 6190-FF20300