Saturated utility felt is a uniform, flexible felt of organic fibers, impregnated with an asphalt saturant. Used as an underlay beneath asphalt shingles, wood shakes, tiles and other sloped coverings. Meets ASTM 4869 Type I standard. 30RF has twice the thickness of 15RF. Approximately 36 lb per roll.
Manufacturer: ORGILL ROOFING FELT Model Number: 30RF UPC: 717975202161
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