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Questions and Answers for Grace Tri-Flex 48 in. x 250 ft. Synthetic Roll Roofing Underlayment

Internet #202288626

Model #5008025

Store SKU #298335

  • 20 times stronger than felt
  • Installation is fast and easy
  • Used with all major roof coverings

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

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Product Width (in.)

48 in

36 in

36 in

Unrolled length (ft.)




Product Thickness (in.)

.04 in

0.05 in

0.0251969 in

Underlayment/Barrier Type

Leak Barrier

Peel & Stick Underlayment


Ice and Water Shield

High Wind Resistant, Water Resistant