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DECOBLOCK 7.5
A 7.5% active water-based siloxane/silane water repellent and impregnating agent for porous masonry surfaces such as concrete, block, brick and unglazed tile.
Provides excellent resistance to mold, mildew, & fungus
Deeply penetrates porous surfaces, providing superior water repellency, while allowing surface to breathe
Containing low VOCs & being solvent free allows for safe application in occupied buildings
Superior efflorescence & strong alkali resistance compared to common solvent based acrylic sealers
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