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Validated Products
  • Listee
    • Tesla
  • Manufacturer Location
    • Shanghai, China
  • Category
    • Roofing Material
  • SubCategory
    • Underlayment
  • Certification(s)
    • ASTM D1970
    • ICC-ES AC188


SR-SAUL-4 is a self-adhered roofing underlayment. Product is a fiberglass reinforced underlayment using proprietary silicone FR facer and butyl adhesive on the underside. Underlayment rolls have approximate dimensions of 65ft x 38in. Underlayment is self-adhered.


ASTM D1970
Product has met specification requirements of ASTM D1970.

Product has met Table 1 - Requirements for Installation Over Solid or Closely Spaced Sheathing of ICC-ES AC188. Product is not qualified as a component in Fire Classified Roofing; product is permitted in nonclassified roof coverings.