The system provides long term weathering protection and.
Henry pro grade silicone roof coating.
Pro grade 988 silicone white roof coating is a solvent free one component moisture curing silicone rubber roof coating system for use on existing smooth asphaltic bur smooth or granulated cap sheet single ply roof membrane well adhered acrylic coating metal sprayed in place polyurethane foam and various aged membrane roofing.
Coverage rates do not take into account material loss due to spraying surface texture waste etc.
It is also an excellent repair material for direct to metal repairs spray polyurethane foam smooth built up smooth modified bitumen granulated modified bitumen aged single ply roof membrane flashings.
See coverage rate chart for requirements.
Henry pro grade silicone roof coating system warranty durations are based on overall coating thicknesses.
Pro grade 280 elastomeric white roof coating is a premium water based 100 acrylic latex coating that can be applied to a variety of properly prepared surfaces including previously coated roofs asphalt emulsion new or aged smooth asphalt built up roofing bur modified bitumen aged epdm hypalon and pvc single ply roofs metal roofs concrete and new and previously coated.