STAIN-PROOF® SMC Peroxide Cleaner, formerly known as S-TECH STONE & MASONRY CLEANER™, is a unique, ready-to-use hydrogen peroxide based cleaner that is specifically designed for cleaning stubborn organic stains and deeply embedded dirt in porous stone and masonry.
 
Typical Applications
SMC Peroxide Cleaner is specifically designed for cleaning stubborn organic stains and deeply embedded dirt in porous stone and masonry.
Benefits
A revolutionary cleaner for stone & masonry
Deep penetrating, foaming and lifting action
7.5 pH - will not harm most stone and masonry substrates
Fast acting formula
Restores stone and masonry to its original look
Ideal for historic preservation, historic buildings, monuments,
tombstones, sculptures and other architectural surfaces
A true labor saver
For interior and exterior use
Ready to use