Duraprep / Prep 88 Alkaline Surface Cleaner

Waterborne alkaline cleaner, 10 L, for washing down soiled and chalked concrete and steel before recoating. It emulsifies oil and grease, is biodegradable, and is free of solvents, phosphates and halogens.

• Check before ordering: priced and supplied on request. Rinse thoroughly with clean water and let the surface dry fully — alkaline residue left on the substrate will interfere with whatever goes on top.