3M’s Range of Intumescent Firestop Products
Firestop products, when installed in accordance with a listed firestop system, help stop the spread of smoke and fire. Contractors use these materials in fire-rated floor and wall assemblies to…
Firestop products, when installed in accordance with a listed firestop system, help stop the spread of smoke and fire. Contractors use these materials in fire-rated floor and wall assemblies to…