The Grand Canyon is the ultimate choice for a rugged wood shake look.  The carefully sculpted shingle tabs combined with a subtle "shadow effect" result in a sophisticated, yet rugged design.  The Grand Canyon shingles are 20% thicker than average shingles, giving your roof an unmatched demisionality.  The specially-formulated color pallete is designed to accentuate the natural wood shake look.  The Grand Canyon carries a lifetime limited warranty and a 110 mph wind warranty.