4G Surface Guard: Walls

Product Description Flyer 4G SURFACE GUARD (WALLS) is a durable and long lasting penetrating sealer for porous, brick, stone, masonry, concrete, clay, and other mineral surfaces. Designed to provide maximum graffiti resistance and prevent longer term deterioration from pollution, acid rain, smog, salt, water penetration, efflorescence, and damage caused by freeze/thaw cycle. Removing all types of stains including moss, algae, and lichens is much easier on the protected substrate. Permanent stains and damage from high pressure cleaning is avoided, preserving the natural appearance of walls, and greatly reducing cleaning and maintenance costs.4G SURFACE GUARD is composed of a specially formulated blend of halogenated methacrylic micro co-polymers which effectively repels moisture and liquid-based pigments and grime, inhibiting it from absorbing into the porous substrate and bonding with the surface materials. 4G SURFACE GUARD is not film-forming but rather penetrates into porous substrat