Joint Sealant Tape – Willseal
This pre-compressed, self-expanding polyurethane foam joint sealant is designed to seal against weather, moisture, vapor, sound, draft, and dust. Unlike other sealant methods, Willseal will not react to joint movements and strain, surface contamination, aging, and general tensile stress-caused failures. It will not dry out, shrink, or deteriorate over time. There is no masking, painting, mixing, nor staining. Basically, there is no mess. Contact your Dalco or Teton rep to see which type of Willseal is best for your particular application.