Insul-Joint Expansion Joint 1/2 In Gray - All Sizes Size:4 In x 50 ft (15 Rolls) 24 In x 95

24 In x 95

First manufactured in 1941

whether it's insulating walls

Made of elastic plastic

7” thickness can be used as structural insualting sheathing when applied to wood studs

Insul-Joint Expansion Joint 1/2 In Gray - All Sizes Size:4 In x 50 ft (15 Rolls) 24 In x 95Insul Joint is a closed cell (non crosslink) polyethylene expansion joint filler designed to prevent cracks and breaks during concrete expansion and contraction. Insul Joint can be used in all standard concrete construction, such as floor slabs, driveways, sidewalks, parking garages, highways and runways. Insul Joint is extruded from high quality closed cell polyethylene foam. Technical Specification: ASTM D 4819 Standard Specification for Flexible