Integral waterproofing admixture for mortars,screeds and renders Cemplast WPM chloride free integral waterproofing admixture is based on a blend of hydrophobic and air entraining surfactants. It is supplied as a pink solution which instantly disperses in water.
- Contains hydrophobic chemicals that minimise water penetration of mortars, renders and screeds.
- Provides integral protection to the mortar, render or screed, ensuring reduced permeability all through the applied material and not only on the surface.
- Reduced water permeability minimises efflorescence caused by transport of dissolved salts through the mix.
- Entrained air bubbles assist in the formation of a stable cohesive mix, reducing segregation and bleeding and improving spreading and placing.
- Air entrainment improves mortar workability, allowing lower water contents to be used.