Expansion Joint Foam Filler

Rally Sunflex Expansion Joint Foam Filler — adhesive backed, charcoal grey, zipped 10mm from one edge.

Made from closed cell cross-linked polyethylene foam. Designed to fill expansion joint gaps in road, bridge and building construction — wherever low load joint fillers are required in concrete and construction work.

Can be used as a gap filler wherever concrete expansion, ground or building movement would otherwise cause damage. Also acts as a backup strip to support sealants in floor and wall joints, and as lagging to create space around pipes and vessels.

Available at our Howard yard. Contact us for availability and pricing.