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Real Opinions From Real Contractors

Learn Why Atlas Is Their Number One Choice.

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Real Opinions From Real Contractors

Learn Why Atlas Is Their Number One Choice.

Watch Now

#30 Specification Felt Roof Underlayment

#30 Specification Felt – ASTM D4869, Type IV, ASTM D226, Type II
Atlas® provides a complete selection of roofing felts. These felts are asphalt saturated and are manufactured with a high-grade organic mat. #30 Specification Felt is a specification grade felt for use as an underlayment between the roof deck and the shingles.

Features & Benefits

  • Heavy Organic Mat
  • High Asphalt Saturation
  • Heavier Roll Weight
  • Tightly Wound Rolls – Less Telescoping
  • Consistent Roll Lengths
  • Excellent Standard Packaging
  • Highly Visible Alignment Lines
  • High Tear Strength
  • Easier Roll-Out – Less Sticking
  • Flatter Installation Lay-Down With Less Curling
  • Five Plants To Serve You Nationwide

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