Tremco TN 032 Aluminium Foil Tape
High performance 35 micron aluminium tape
Tremco TN 119 Flange Seal Tape
Flange seal tape
illbruck OS 120 Rapid Cure Duct Seal
Acrylic duct seal
Tremco LD 410 Duct Seal
Acrylic duct seal
Nullifire FS 702 Intumescent sealant
4 hour fire rated intumescent caulk