EZ Shim Heavy Duty Shims - Box of 360

Quality engineered for consistency, durability and ease-of-use. Molded into sheets of 10, each shin is prescored and can be snapped clean with a tap of the hammer; for carpet transitions and subfloor leveling the entire sheet can be used. Waterproof; won't shrink, warp, split, rot, mold or mildew. Supports 8,029 lbs. psi. at heel and 7,947 at toe.