Consolidating / Anti-saltpetre
Anti-saltpetre treatment by impregnation
SCALP NDS 72 is an anti-saltpetre impregnation treatment that helps completely remove white salts from all surfaces. This product is also designed for neutralising surfaces that have been cleaned or stripped using alkaline products. This anti-saltpetre treatment has a curative effect that does not stain or cause frostiness on glass. SCALP NDS 72 is ideal for the finish of walls, foundations and façades that have become stained by salts or other efflorescences.