Mastergrain door series

MasterGrain premium fiberglass entry door slabs and sidelite slabs with matched fiberglass doorlite and sidelite frames are manufactured with the Weber Grain Technology process to replicate the look and feel of mahogany, oak and cherry grains. The fiberglass skins feature random grain depths and all the natural characteristics of real wood making the doors virtually indistinguishable from real wood doors, the company notes. MasterGrain doors use full length stiles comprised of 3½ inch engineered lumber laminated to a ¾ inch natural hardwood edge on both hinge and lock side.