Henry® 885 Tropi-Cool® 100% silicone seam and repair roof sealant is a high solids dispersion of 100% silicone. It offers excellent UV resistance and weathering characteristics with no hardening, chalking, crazing, or cracking and is mold and mildew resistant. It also offers excellent adhesion to a wide variety of building materials.
- Ponding water resistant
- Exceptionally versatile, tough and yet flexible
- Excellent adhesion, vertical and horizontal applications
- Superior UV resistance and weathering characteristics
- No hardening, chalking, crazing, or cracking
- Ready-to-use and easy to apply by brush or trowel
- White
- Liquid
- 1 gal