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MODEL #21758 | SKU #1118887

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RESISTOR is a roof underlayment and eave protection synthetic membrane. The surface of the membrane is composed of non-woven polyolefin, while the underface is reinforced with a woven polymer. The surface of the membrane is embossed and antiskid, and is used on various slopes.

  • Can be used for either residential or commercial applications.  
  • Superior nonwoven slip resistant surface
  • Greater coverage per roll
  • 100% recyclable water resistant polyolefin construction
  • Wrinkle free and low temperature flexibility for ease of installation
  • Pre-printed nailing pattern on one side
  • Restrictions: Do not use staples as fasteners. The RESISTOR underlayment cannot be left exposed to UV rays longer than 6 months.  
Length 7.00 in
Width 7.00 in
Height 42.00 in
Net Weight 24.25 lb
Gross Weight 24.25 lb
Volume 2,058.01 cu in
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