Putty tape is commonly used to seal: Windowsills, Vents, Flanges, Laps and Cracks on RVs, Trailers, Boats, Etc.. Putty tape is specially formulated to be non-hardening, non-drying out sealer for general waterproofing, air and dust sealer. Putty...

Putty tape is commonly used to seal: Windowsills, Vents, Flanges, Laps and Cracks on RVs, Trailers, Boats, Etc.. Putty tape is specially formulated to be non-hardening, non-drying out sealer for general waterproofing, air and dust sealer. Putty...