Description
Del-Val 230 Modified Rubber Sealant (White) is a thermoplastic rubber mastic that seals seams, penetrations, and detail areas on a wide range of roofing substrates.
- Single-component thermoplastic rubber mastic
- Waterproof, seamless membrane with strong elongation and UV resistance
- Compatible with metal, wood, EPDM, APP, TPO, and Hypalon surfaces
- Apply by brush at roughly 80 linear feet per gallon
- 3-gallon container for seam and detail sealing work