Johnstones Alkali Resisting Primer

Johnstones Alkali Resisting Primer is a solvent-based primer and sealer formulated for interior and exterior use on new or bare plaster, concrete, cement and rendered surfaces. Used as a primer on unpainted surfaces and as a sealer on powdery substrates it provides exceptional resistance to alkali attack. Key Benefits Binds powdery surfaces and resists alkali attack An ideal primer for unpainted plaster and rendered surfaces Suitable for interior and exterior use
Colours White Pack Size 2.5L 5L
Substrate Plaster Concrete Cement rendering Brick Stone Blockwork

