Hydrophobic BridgeGuard is the leading EN1504-2 and BD43/03 compliant product to offer environmentally safe, high performance protection against wateringress and contamination for all porous substrates including: Concrete, limestone, sandstone, granite, brickwork, masonry, render, plaster and terra-cotta.
A unique, 2-in-1 product it offers protection against water borne contamination and also excellent protection against graffiti staining.
Highway and railway bridges, multi storey car parks, houses, shops, monuments and coastal structures can all be protected from deterioration caused by concrete carbonation, salt, oil and liquid penetration, ASR, pollution staining, vegetation and graffiti staining. Once treated, any on-going graffiti problem can be easily cleaned using our sister product, Guardian GC. Hydrophobic BridgeGuard is also suitable for horizontal traffic bearing surfaces.
A clear, water borne, non film forming impregnate, this product leaves the treated surface permeable to air and water vapour. It is non-toxic, solvent and silicone free and it is proven worker and environment safe (48 hour acute toxicity test).