Frostproofer and rapid hardener for cement based mortar

5 litres of additive for making cement based mortars. Use a small amount to replace some of the water you would normally use and this allows the cement mix to gain strength faster and become frost proof quickly. Ideal for working in cold weather, when there is a risk of frost damage to fresh cement.

A high performance building chemical that increases frost resistance and accelerates setting time of cements by improving the rate of hydration. Specially developed for brick laying and rendering, etc. at low and sub-zero temperatures.

Added to the mix, this product will improve workability and increase strength gain and resistance to water penetration. It allows up to a 15% reduction of gauging water, and can also reduce curing times and shrinkage. Chloride-free. Add to cement mix.

Reduce the amount of gauging water as appropriate (maximum reduction 15%). At temperatures below 4oC the use of hot water is recommended.

DIY Applications

• Mortar frostproofer
• Mortar rapid hardener