Silencure-A Silane Sealer

Silencure-A’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-A is applied to fresh concrete curing to ASTM C 309 and AASHTO M-148, Type 1 & 1D (with added fugitive dye) 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.

Applications

• Cure fresh broom-finished exterior concrete. Curing minimizes crazing and shrinkage cracks. Silencure-A forms a film that holds moisture in fresh concrete helping cement fully hydrate. This process helps maximize the strength and durability of concrete.
• Provides long term protection to exterior concrete from damaging effects of water and salt penetration. Silencure-A’s unique silane formulation provides protection from damage due to freeze thaw cycles and lasts far longer than ordinary film forming cure and seal products.

Benefits

• Silencure-A eliminates the 28 day 3 step process to provide penetrating protection to newly placed concrete. A single step application of Silencure-A to final finish concrete provides the improved protection of a penetrating sealer and reduces labor costs putting concrete into service weeks sooner.