Key Features
- High Solids: Can cover with one-coat application
- Weatherproofing Protection: Long-term weathering protection.
- Cool Roof: Choosing White Color and IR Reflectant pigments produce excellent cooling effect, color stability and chalk resistance.
- Ponding Water Protection: Withstands permanent ponding water.
- Breathable: Reduces blistering and the possibility of damage to the substrate caused by entrapped water.
- Versatile application: Can be applied using brush, roller, squeegee, airless spray. Wide temperature application range.
- Roof System: Can be used with CSL Sealants and other materials to construct an impervious membrane over complex surfaces.
- Si-COAT® 461RC™ is a 100% silicone, RTV moisture cure, waterproof roof coating which forms a monolithic barrier to the effects of degradation caused by normal weathering, aging and ultraviolet exposure. Si-COAT® 461RC™ has excellent durability, color stability and chalk resistance. It is typically used as a protective coating for polyurethane foam or metal and new or existing roofs.
- Si-COAT® 461RC™ coating can be applied using brush, roller, squeegee or airless spray.
Approvals & Certifications
- Cool Roof Coating Council (CRRC) rated Product ID# 1368-0002 (white only)
- NSF Protocol P151 Health Effects from Rainwater Catchment System Components (white only)
- Title 24 Compliant
- Underwriters Laboratory: TGFU.R40482 and TGFUC.R40482
- FBC # FL41816-R2
- ASTM D6694 Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing Systems.
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Technical Data Sheets & more