Certainted GAF Owens Corning Celotex ELK Products Price   20year. Sentinel $ 35.00 / 3bundle(=100sq) Golden Cedar Charcoal Cedar Shake White Chaparral Brown Slate Desert Sand Silver Lining Weathered Gray Summer Sage 30year. Timberline $ 47.82 / 3bundle(=100sq) Birchwood Blend Burnt Sienna Blend Cedar Blend Charcoal Blend Copper Canyon Driftwood Blend Fox Hollow Gray Blend Heather Blend Midnight Green Blend White Mission Brown Blend Oyster Gray Blend Pewter Gray Blend Slate Blend Sunset Brick Blend Weathered Wood Blend 40year. Grand Sequoia $ 59.82 / 4bundle(=100sq) Cedar Blend Charcoal Blend Mesa Brown Blend Sage Green Blend Slate Blend Weathered Wood Blend