SILRES BS SMK 550 is a solventless silicone microemulsion concentrate based on silanes and siloxanes that is diluted with water to yield microemulsions. Such dilute aqueous solutions serve as chemical damp-proofing agents.The WTA has certified the suitability of SILRES BS SMK 550 for this application.Properties :• ready-to-use silicone microemulsions which have been activated with water must be used up on the day of dilutionAdvantages over ready-to-use products:• lower packaging costs• fewer problems with empty containers• disposal (15 times less packaging)• lower storage and transport costsApplications :• Construction Materials• Masonry Damp-proofing