The 3M Fire Barrier Pass-Through Device PT2RD is a fire protection product designed for commercial construction applications. This 2-inch round device is made of black material and weighs 20.59 oz. It is approved for use in fire protection and has a 3-hour fire...
The 3M Fire Barrier Pass-Through Device PT2RD is a fire protection product designed for commercial construction applications. This 2-inch round device is made of black material and weighs 20.59 oz. It is approved for use in fire protection and has a 3-hour fire...
