Cromar Frostproofer

Cromar Frostproofer

Cromar Frostproofer, Hardener & Accelerator is heat-generating accelerator for cement based mixes. Its principal uses are to facilitate
the production of high early strength concrete, cement render and mortar. It is suitable for use as an aid to cold weather working when the
heat generated will off set the retarding effect of low temperatures. Cromar Frostproofer, Hardener & Accelerator is based on calcium chloride and surfactants and is therefore not suitable for use in
structures which are reinforced with steel, neither should it be used in mortar in contact with wall tiles. It may be used in blockwork, render, solid construction brickwork, mortar, flooring and screeds. It is particularly effective when used in the construction of new flooring in conjunction with Cromar Concrete Hardener & Dustproofer as a surface treatment. This combination gives increased wear resistance and rapid commissioning.