3M Fire Block Sealant FB 136, Heat Resistant, Gray Caulk, Bonds to C
Fast Dry: Tack Free In Approximately 15 Minutes.. Applied With Standard Caulking Gun, Pneumatic Pumping Equipment Or It Can Be...
Fast Dry: Tack Free In Approximately 15 Minutes.. Applied With Standard Caulking Gun, Pneumatic Pumping Equipment Or It Can Be...