Damp Proof Water Repellent SB

Damp Proof image

Product Description

Solvent Based Repellent. A one component solvent based silane/siloxane based silicone, air drying clear coating.

Intended Uses

A colourless, general purpose water repellent used to impregnate and prime mineral and highly alkali surfaces. Used as a barrier coat on substrates such as bricks, concrete etc. to render them water repellent.

This product is not overcoatable.


  • After application the product reacts with the atmospheric moisture or pore moisture in the substrate
  • The active ingredient lowers the water absorbency of the substrate
  • Does not clog pores and capillaries
  • Substrate retains a very high degree of water vapour permeability
  • Penetrates the substrate to form a barrier that renders it water repellent
  • Imparts water repellence to absorbent, porous, mineral construction materials such as:
    - Brickwork
    - All kinds of plaster and concrete
    - Natural and artificial stonework
    - Cement fibreboards
    - Cementitious paints
    - Aerated concrete
  • Will preserve the natural appearance of the substrate and prevent staining


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Decorative Coatings Catalogue 2017

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