Efﬂock is a high performance additive for cement based building materials to repel damp and lock efﬂorescence.
How does Efflock prevent efflorescence?
Efflock creates a water repellent molecular structure within the pores of concrete. Should any small amount of moisture be absorbed, Efflock allows the controlled release of moisture while preventing salts from migrating to the evaporation point.
We want to use Efflock in our tiling job. How far does 1 litre go?
Using Efflock saves around 80% cost compared to the application of secondary membranes, and protects the tile adhesive and grout.
Efflock is designed to dilute 100 times to use as gauging water in the tile bed*, adhesive and grout.
1 litre bottle = approx. 16m2, including 40mm tile bed, adhesive and grout
5 litre bottle = approx. 80m2, including 40mm tile bed, adhesive and grout
20 litre drum = approx. 320m2, including 40mm tile bed, adhesive and grout
Shipping currently takes up to approximately 12 working days depending on location. Edge doesn’t offer an express shipping option. Pricing depending on the state you live in and weight of the product. For more information please go to our help centre.