Our straight-grained Engineered Rift & Quartered White Oak contains an appealing blend of dramatically figured quarter sawn grain and calm rift sawn boards. Made with FSC® Mix Certified lumber and graded to be mostly free of knots, this product is elegant and highly sought after. The rift & quartered grain orientations have the added benefit of being more dimensionally stable than plain sawn material, meaning that gapping caused by seasonal expansion and contraction of the wood is minimized.