Intertape IG235 Iron Grip Duct Tape, 1.88" x 35 Yd Detail Smoke and Draft Stop Sealant

Smoke and Draft Stop Sealant is a non-flammable latex-based sealant designed for use in both residential and commercial fire-stopping applications

Made from strong durable

Maximum Pipe/ Tube Diameter: 1-5/8 inch

Won't rip or dent backing materials

Grease cup for easy clean-up

Intertape IG235 Iron Grip Duct Tape, 1.88" x 35 Yd Detail Smoke and Draft Stop SealantHighlights: Size: 1. 88" x 35 Yd 17 Mil thickness For temporary patching of utility access holes, taping of ductwork, and a variety of heavy duty demanding applications requiring high strength and adhesion Polyethylene coated cloth tape with an aggressive pressure sensitive natural rubber adhesive Meets UL 723