Del-Val 231 Black Modified Rubber Sealant Roof 3 Gallon NO DESCRIPTION Honeywell's comprehensive line of cartridges

Honeywell's comprehensive line of cartridges and filters caters to various respiratory needs

roof hatches

including deburring

Conforms to any roof pitch

Up to 990 degrees F/532 degrees C max output temperature**

Del-Val 231 Black Modified Rubber Sealant Roof 3 Gallon NO DESCRIPTION Honeywell's comprehensive line of cartridgesDel Val 231 Modified Rubber Sealant (Black) is a single component, thermoplastic rubber mastic built for protecting seams, penetrations, and detail areas on metal, wood, EPDM, APP, TPO, and Hypalon roofing systems. It cures to a durable, flexible, weather resistant membrane with strong elongation, tensile strength, and UV protection. Product Features Excellent adhesion to EPDM and other common roofing substrates Flexible, weather resistant membrane