Nuco Self-Seal GG-266 Intumescent Silicone Firestop - Red DCC14 Boost mode - clean tough

Boost mode - clean tough stains with boost mode that provides up to 1

Tool Customization allows users to connect to the tool and access predetermined set-ups for specific fasteners and materials

the M12™ ProPEX™ expansion tool is built to make effortless installations faster than any other tool in the industry

Featuring Milwaukee® one key™ technology

Nuco Self-Seal GG-266 Intumescent Silicone Firestop - Red DCC14 Boost mode - clean toughSelf Seal GG 266 is a single component, neutral cure, non slumping intumescent silicone caulk that is designed to seal combustible service penetrations in fire rated walls and floors. When exposed to temperatures above 150C (300F), it will begin to expand. As the combustible penetrating item softens and collapses under fire conditions, the silicone composition will rapidly intumesce to fill the void with a patented char composite that contains