The 1/8-in.-thick tape is double coated with a solvent-based pressure-sensitive adhesive and comes on a red polyethylene release line that meets A.A.M.A. certification 810.1-92. Duofoam provides good thermal insulation, conforms to irregular surfaces, and maintains a strong seal in high-movement joints. It can be die cut and uniformly unwinds.

Scapa North America,
111 Great Pond Dr., Windsor, CT 06095,
(800) 653-5316,