Lifetime Shingles

Roof Repair, Leak Repair, Roofing replacement, shingle repair, metal roof

Certainteed Landmark

CertainTeed warrants that its shingles will be free from manufacturing defects, and provides the extra assurance of SureStart™ protection. Below are highlights of the warranty for Landmark®. See CertainTeed’s Asphalt Shingle Products Limited Warranty document for specific warranty details regarding this product.

  • Lifetime, limited transferable warranty
  • 10-year SureStart™ warranty (100% replacement and labor costs due to manufacturing defects)
  • 10-year StreakFighter® warranty against streaking and discoloration caused by airborne algae
  • 15-year, 110 mph wind-resistance warranty
  • Wind warranty upgrade is available for Landmark up to 130 mph. Specified CertainTeed starter and CertainTeed hip and ridge are required

Gaf Timberline HDZ

  • Great Value:  Architecturally stylish but practically priced — with a Lifetime Limited Warranty.1
  • Dimensional Look:  Features GAF proprietary color blends and enhanced shadow effect for a genuine wood-shake look.
  • High Performance: Designed with Advanced Protection® Shingle Technology.
  • StainGuard® Algae Protection: Helps ensure the beauty of your roof against unsightly blue-green algae.2
  • Highest Roofing Fire Rating: UL Class A, Listed to ANSI/UL 790.
  • WindProven™ Limited Wind Warranty: When installed with the required combination of GAF Accessories, Timberline® HDZ™ Shingles are eligible for an industry first: a wind warranty with no maximum wind speed limitation.3
  • LayerLock™ Technology: Proprietary technology mechanically fuses the common bond between overlapping shingle layers.
  • Up to 99.9% nailing accuracy: The StrikeZone™ nailing area is so easy to hit that a roofer placed 999 out of 1,000 nails correctly in our test.4
  • Stays In Place: Our legendary Dura Grip™ sealant pairs with the smooth microgranule surface of the StrikeZone™ nailing area for fast tack. Then, an asphalt-to asphalt monolithic bond cures for durability, strength, and exceptional wind uplift performance.
  • Seamless compatibility: The new Timberline® HDZ™ Shingles are compatible with traditional Timberline HD® Shingles for the same look and feel homeowners and contractors rely on for beauty and endurance.5
  • Perfect Finishing Touch: For the best look, use TimberTex® Premium Ridge Cap Shingles or TimberCrest™ Premium SBS-Modified Ridge Cap Shingles.

Are you seeing these signs on your roof? Call North London Roofing for roof repair and maintenance.

We've Completed More Than 500 Roof Replacements And Roofing Repairs All around London Ontario With Professionalism, Quality, And Customer Service Always In Mind.