Toupret Wall Hardener - Clear - 1 Litre Aerosol Primer this microporous formulation is self-priming

this microporous formulation is self-priming and undercoating and contains a biocide to protect the dried paint film against fungal degradation

This paint is ideally suited to exterior buildings with timber and metal cladding

penetrating finish which does not crack

Stones Overcoate with Any type of paint or wallpaper Application Method Filling Knife

and grime from harming wood as it ages naturally and turns grey

Toupret Wall Hardener - Clear - 1 Litre Aerosol Primer this microporous formulation is self-primingDescription Specification Download Shipping & Returns Product Description: Toupret Wall Hardener is a stabilising substrate hardener with exceptional penetration. It hardens and stabilises loose or powdery substrates to significantly improve the adhesion of coatings and fillers. Can be applied over distemper. Moisture vapour permeable. Colourless. For use on interior and exterior surfaces. Ensure substrate is absorbent (porous) and dry before