3M Smoke and Sound 13.25-in to 13.25-in H Smoke and Acoustic Tape in the Firestop Products & Systems department at

3M Smoke and Sound 13.25-in to 13.25-in H Smoke and Acoustic Tape in the Firestop Products & Systems department at

3M Smoke and Sound Barrier Tape, 4 in x 75 ft

3M TALC Smoke and Sound Sealant SS 100, White, 20 fl oz Sausage Pack: : Industrial & Scientific

3M™ Fire Barrier Putty Sleeve Kits

3M Fire Barrier 16.25-in to 16.25-in H Firestop Caulk/Sealant in the Firestop Products & Systems department at

HoldRite HydroFlame to Dia x 7-in to 7-in H Intumescent Putty Pad at

3M™ Fire and Water & Smoke and Sound Tapes

3M Smoke and Sound 13.25-in to 13.25-in H Smoke and Acoustic Tape in the Firestop Products & Systems department at

3M Fire Barrier 11.25-in to 11.25-in H Self-leveling Silicone Firestop Sealant in the Firestop Products & Systems department at

3M Fire Barrier 16.25-in to 16.25-in H Firestop Caulk/Sealant in the Firestop Products & Systems department at

3M™ Smoke and Sound Sealant SS 100, White, 20 fl oz Sausage Pack, 12/Case