Grand Slate™ Lifetime Designer Shingles

"With massive, oversized tabs and an extra-thick dimensional appearance, Grand Slate ™ shingles can hardly be distinguished from real slate - except by the price!"

For Homeowners

  • The Authentic Look Of Slate
    Massive, extra-thick tabs and specially-blended colour palette create the look of real slate shingles
  • Enhanced Shadow Effect
    Creates an even thicker, more dimensional look roof
  • Affordable Luxury
    Only a fraction of the cost of expensive slate

  • Super-Heavyweight “Plus” Construction
    Approx. 400 lbs. per square for ultimate durability (in fact, each layer of Grand Slate ™ shingles is up to 60% thicker than each layer of many other “premium” asphalt shingles)

  • High Performance
    Custom specified, ultra-high performance Micro Weave ® core provides better protection layer for layer

  • Safer
    Class A fire listing from Underwriters Laboratories — the highest rating possible (unlike some plastic or synthetic “slate” shingles, which carry only a Class C fire rating)

  • Stays In Place
    Double row of Dura Grip ® adhesive seals each shingle tightly and reduces the risk of shingle blow-off. Shingles warranted to withstand winds up to 130 mph! 1

  • Peace Of Mind
    50 year Lifetime ltd. warranty with Smart Choice ® Protection

  • Perfect Finishing Touch
    Distinctive Timbertex ® ridge cap shingles with StainGuard ® protection lend the perfect finishing touch


  • Super-Heavyweight “PLUS” design
  • Fiberglass Asphalt Construction
  • 50 year Lifetime Warranty.
  • 10 Yr. Smart Choice® Protection
  • 130 mph Ltd. Wind Warranty1
  • Listed Class A Fire – UL 790
  • Passes UL 997 Wind Test
  • Passes 130 mph Wind Test
  • Passes ASTM D7158, Class H
  • ASTM D3161 Class F
  • ASTM D3018 Type 1
  • ASTM D34623
  • CSA A123.5-98
  • ICC ESR 1475 Report
  • 17”x 40” size
  • Approx. 48 Pieces/Square
  • Approx. 6 Bundles/Square
  • Approx. 192 Nails/Square
  • 7 1/2” Exposure

Timberline Shingles

Branz Shingle Roofing
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