Division 07 - Built-up Bituminous Roofing (Asphalt)

D226/D226M17AsphaltSaturated Organic Felt Used in Roofing and Waterproofing. D1970/D1970M19SelfAdhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection. D3018/D3018M11(2017)Class A Asphalt Shingles Surfaced with Mineral Granules. ................
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