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REX TECHNOply® Synthetic Roof Underlayment
REX TECHNOply® Synthetic Roof Underlayment
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Features and Benefits

REX TECHNOply® is a 100% synthetic woven roof underlayment offering high tear strengths, a proprietary walking surface and most important a green solution to today's ecological building technology.  REX TECHNOply® is the GREEN answer to the 15# asphaltic paper.

  • Manufacturered from post industrial recycled materials
  • 2.5 times lighter than 15# felt
  • 25 times stronger than 15# felt
  • 25 year warranty to shed water
  • UV resistant for 6 months exposure time