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When applied to fresh concrete Silencure SRT produces a non yellowing clear continuous film that effectively cures fresh concrete and provides a tough protective acrylic film.
Silencure SRT's unique technology forms an effective curing and sealing film with a proprietary blend of siloxanes that penetrate capillary pores of fresh concrete forming a silicone matrix within the concrete preventing water and salt penetration.
Unlike other silane or siloxane treatments Silencure SRT is applied to fresh concrete curing to ASTM C 309 and AASHTO M-148, Type 1 & 1D, Class A&B and is designed to meet applicable State Department of Transportation (DOT) Requirements of NCHRP 244, Series II & Series IV water absorption and chloride protection. There is no need to wait 28 days before applying a product for long term protection.