Intertape Polymer MF3100 Butyl Mastic Foil Tape - 1.83 in. x 100 ft. Adapters 3" flapper

3" flapper

previously stained

fits interior 2'6"

Features spring loaded pawls and chain links that are electric welded for flexibility

and easy-to-follow instructions

Intertape Polymer MF3100 Butyl Mastic Foil Tape - 1.83 in. x 100 ft. Adapters 3" flapperHigh tack, low VOC 17 mil aluminum mastic foil tape coated with a pressure sensitive, modified butyl rubber adhesive. Provides an instant waterproof grip to a variety of surfaces and a full bond in 24 hours. Features a release liner for ease of use and has excellent flexibility with no cracking. ALF Mastic is a LEED points contributor. Highly resistant to the effects of weather, UV, temperature, mold and mildew. Paintable.