1/2" Insul-Joint Expansion Joint

Insul-Joint is a closed cell, 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 designed with a perforated peel off top which allows for proper depth of sealants. The closed cell foam structure of Insul-Joint resists water saturation, which prevents the material from breaking down over time.

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