3M MP+ STICK Fire Barrier Modable Putty, Red-Brown Builders Twine / Cord Can be used for indoor

Can be used for indoor and outdoor applications

Reinforced Index Finger & Thumb for better grip & dexterity

Features a black finish

3/4" Fght x 3/4" Fght

3/4" minimum radius

3M MP+ STICK Fire Barrier Modable Putty, Red-Brown Builders Twine / Cord Can be used for indoorHighlights: Color: Red Brown Synthetic elastomer Putty will not crumble or dry out Easy to mold into any shape Excellent aging properties Meets UL 1479, ASTM E 814 Sticks well to most surfaces but not to the applicator's hands Used to seal construction gaps, cable (including fiber optic inner duct and cable) Insulated pipe, electrical conduit, and metal pipe penetrations against air draft, smoke, noxious gas and flame propagation