Ridge Cap Shingles - Ridglass

Ridglass® Premium Ridge Cap Shingles

The Perfect Finishing Touch For Your New Roof Should Be A Protective and Distinctive Ridge Cap Shingle

A Distinctive and Protective Premium Ridge Cap Shingle Will:

  • Provide enhanced limited warranty coverage (vs. using typical 20 or 25 year cut-up strip shingles as your ridge cap)
  • Accentuate the natural beauty of your newly installed architectural shingle roof (or even add dimension and depth to a
    strip-shingle roof)
  • Offer multi-layer protection at the highest-stress areas of your roof (the hips and ridges)
  • Provide a striking and higher-quality alternative to using cut-up strip shingles as your ridge cap
Good Housekeeping

Ridglass® Premium Ridge Cap Shingles are a key part of the GAF Lifetime Roofing System, and have even earned the prestigious Good Housekeeping Seal (applicable in U.S. only).

Homeowner's Best Choice

  • Incredible Appearance... Unique, ultra-high profile design is 382% thicker than typical strip shingles — to enhance the natural beauty of your home by sharply framing the roof line

  • Great Dimension... Designed with an extra-thick leading edge for a real wood shake look

  • Special Design...

    Created for the unique architectural style of homes in Western U.S. & Western Canada

  • The Right Colors...

    Designed to complement the color of your GAF shingles

  • Stays In Place...

    Dura Grip™ Self-seal Adhesive seals each piece tightly and reduces the risk of shingle blow-off

  • Peace Of Mind... Up to a Lifetime ltd. warranty when installed on Lifetime Shingle roofs. (See Details)

Product Specifications (Nominal)

  • Available in 8" and 10" widths
  • 8" exposure
  • Available in Western Area only (U.S. and Canada)


  • 31 linear feet (9.4 m) per box
  • Approx. 3.2 boxes cover 100 linear feet
  • Approx. 160 pieces per 100 linear feet of coverage


  • 48 pieces per box

Code Approvals

  • UL 790 Class A fire rated
  • ICC-ES ER-1475
  • Meets ASTM D3161 Class A
  • Meets ASTM D3018 and D3462 (See Details)
  • CSA 123.5 98

Professional's Best Choice

  • Highest Quality... Special SBS polymer-modified asphalt helps prevent cracking and peeling during installation

  • Ready To Install... Pre-folded design with 8" exposure means no costly cutting or folding on the roof

  • Saves Labor... Less labor intensive alternative to using cut-up shingles, allowing you to offer greater customer value

Note: Measure your roof's ridges, hips, and dormers for quantity needed. An average 2,500 square-foot house uses approximately 70 linear feet of Ridglass® Premium Ridge Cap Shingles.


All documents are U.S. English unless otherwise noted

Get Automatic Lifetime Protection On Your Ridglass® Ridge Caps and Your Entire GAF Roofing System!

  • A Lifetime ltd. warranty... on your shingles and all qualifying GAF accessories! (See Details)
  • Non-prorated coverage for the first 10 years (See Details)

Professional Installation

GAF Roof Wizard
Virtual Home Remodeler

Product Pricing and Where to Buy