grand sequoia armorshield charcoal house photo. gaf timberline hd lifetime shingles – weathered wood. roof colors – gaf timberline hd – weathered wood. landmark shingles weathered wood. inspiring gaf timberline hd roofing with dormer windows and front entry also patio. full size of exterior gable trim for roof design 3 tab shingle in weathered wood color. roof replacement part 1: should contractors use gaf, owens corning, or iko?.