OSI SC175 White Synthetic Rubber Acoustical, Draft, Smoke & Sound Insulating Sealant 28 oz (Pack of 12). VEL-A Fits all 18 in

Fits all 18 in

We designed these snips for the plumbing

Exterior Width: 6

If the device fails the test

UPC: 051643063297

OSI SC175 White Synthetic Rubber Acoustical, Draft, Smoke & Sound Insulating Sealant 28 oz (Pack of 12). VEL-A Fits all 18 inSC175 is developed primarily for commercial construction utilizing light weight cavity walls and floor systems. Used successfully in office buildings, hotels, apartment complexes and other types of commercial and residential construction; exposed and unexposed applications at perimeter joints, floor and ceiling runners, cutouts in gypsum board, veneer plaster systems and other areas where a sound rating assembly is required. Can be applied or buttered