Hollyfoam®Expanding Foam Compression Tape for Gap Sealing
Expanding foam tape is a self-adhesive, premium open-cell foam sealant tape for metal roofs and buildings. It is easy to install and expands to fill gaps and voids providing the longest lasting all-season protection. It is designed to seal out dust, air, wind-driven snow and moisture through joints in metal buildings and similar structures.
Features：
●Thermal seal
●Sound insulation
●Conforms to fill gaps
●Won't shrink, dry out or become brittle
●Insect and vermin resistant
●UV stable
