Products / GacoPatch Silicone Roof Patch

GacoPatch is a flashing-grade, standalone silicone roof patch designed for single-application installation without reinforcement on a variety of substrates. The product data sheet states it contains no asphalts or acrylics and remains flexible under ponding water. It is used on surface cracks, control and coping joints, gutter seams, membrane pinholes, rain collars, fish mouths, and as pitch pan filler, in GP1500 White, GP1525 Gray, GP1570 Light Tan, and GP1573 Black, with colored versions not for asphaltic substrates.