Black Swan's Aluminum Roof Flashings provides weather sealings for pipes and vents protruding through roofs. Aluminum Roof Flashings are deep drawn 24 gauge aluminum base with EPDM rubber collar permanently attached. Fits up to a 40° roof pitch. Not for hot mop applications. Base meets Specifications ASMS4006, ASTM B-209, Fed QQA-250/2, UNS A 93003. EPDM rubber collar injection molded to offer superior resistance to weather, ozone and oxidation. EPDM durometer hardness Shore A60 meets AMS 67206, ASTM BA615.
Note: Do not use petroleum based products on collar.