Fiberglas™ Reinforced Felt

UNDERLAYMENT

Helps Create a Water-Proof Barrier

Provides a secondary barrier to help keep water out of the home.

Helps Create a Water-Proof Barrier

Provides a secondary barrier to help keep water out of the home.

Overview

Fiberglas™ Reinforced Felt Underlayment adds an extra layer of protection beneath the shingles, helping prevent moisture from reaching the roof deck.

  • Reinforced with fiberglass to support flat, more uniform shingle application
  • Unlike standard felt, resists curling or pulling away from fasteners when exposed to moisture or wind
  • Increased tear strength to resist tears when walked on or in windy conditions, as compared to standard felt
Fiberglas™ Reinforced Felt Underlayment is part of the Owens Corning® Total Protection Roofing System®^.

Download Brochure PDF | 1.03 MB

Specifications and Literature

Product Information

Product Information

Roll size4.24sq
Length141.5ft.
Width36in.
Weight44lb.
Coverage (with 2-in. overlap)4 sq.
Exposed ColorBlack

1. All values are approximate.

^ Excludes non–Owens Corning™ roofing products such as flashing, fasteners and wood decking.

Fiberglas™ Reinforced Felt is manufactured to comply with ASTM D6757 and manufactured to meet all the performance requirements of ASTM D226 and ASTM D4869, including resistance to liquid water transmission.

Applicable Standards & Approvals

  • ASTM D226
  • ASTM D4869
  • ASTM D6757

Total Protection Roofing System®

Total Protection is more than shingle deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

  • Seal Helps create a water-proof barrier
  • Defend Helps protect against nature's elements
  • Breathe For balanced attic ventilation

^ Excludes non-Owens Corning® roofing products such as flashing, fasteners and wood decking

CONTACT US

Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative so you can start your project right away.

1-800-GET-PINK