Bond-it Frostproofer & Hardener 25LTR

A premium grade chloride-free frost proofer and rapid hardener designed to allow the use of mortars/concretes in freezing conditions as well as accelerating the rate of cure. Conforms to EN 934-2. Bond It FROSTPROOFER & RAPID HARDENER increases the rate of curing of the mortar to reduce the possibility of cracking, caused by frost. This formulation works by exothermic reaction and has been manufactured to offer a non-corrosive, CHLORIDE-FREE product which will not attack stainless steel used in wall ties, concrete reinforcement, etc.