NSI Industries FS-136 Fireblock136 Residential Rated Non-Combustible Fire Block, 10.3 oz Caulk Tube, For Residential Applications, Red
Price 8.98 USD
Fireblock136 fire-blocking caulk is a single component * Non-combustible material for residential applications * Colored red for easy inspection * It restores the integrity of fireblocks in one and two family construction * 10.3-ounces caulk tube