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Paints and Finishes - Sealant cleans up on natural stone

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An improved version of Dow Corning's natural stone and facade silicone sealant is available from Geocel UK. Dow Corning 991 is a high-performance weatherproofing sealant which can be used on porous and non-porous substrates and is also suited to natural stone susceptible to contamination. By reducing the attraction of dirt on the sealant surface, Dow Corning 991 eliminates fluid-streaking, improving appearance and reducing cleaning costs. A range of colours is available.


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