These photos show BRS-25 sealing old concrete.  As demonstrated here, BRS-25 can be used to seal, dustproof and enhance the beauty of old concrete, masonry and related surfaces.  BRS-25 is a high gloss, non-yellowing, exempt solvent based methyl methacrylate sealer.  It is formulated with scientifically selected polymers for moisture repellency and high resistance to abrasion. 


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