Roofing accessories · GAF
GAF EverGuard WaterBlock Mastic — GAFTWB
SKU: 477479
GAF's WaterBlock Mastic is a one-part butyl-based high-viscosity sealant. It is suitable for sealing between flashing membrane and substrate surface behind exposed termination bars as well as for sealing between roofing membrane and drain flanges.
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Product details
- Category
- Roofing accessories
- Unit
- tube
- Brand
- GAF
- Width
- IN
- Unit codes
- TB
- Manufacturer product number
- GAFTWB
