A surface-applied, integral crystalline waterproofing material, PENETRON is used for waterproofing and chemical protection at above and below ground level. PENETRON is applied by brush or spray to either the positive or the negative side of the concrete and in the presence of moisture penetrates deeply into the structure. The ensuing chemical reaction fills microcracks, pores and capillaries with an insoluble crystalline formation, which prevents water and water-borne chemicals from entering, even under high hydrostatic pressure. Cracks that develop during the lifetime of the concrete are resealed by PENETRON, resulting in permanent concrete protection.
Penetron Surface applied waterproof coating complies with DWI regulation 31(4)(A) of the water supply (water Quality) regulations 2000 SI No 3184 & the water supply (water Quality) regulations 2010 SI No 994 (W.99).
See technical resources Test & Certification section for copy of DWI approval document