This 2” thick slab is 18” and 15” wide at either end and 19.5” wide near the middle of its 89” length.
This 2” thick slab is 18” and 15” wide at either end and 19.5” wide near the middle of its 89” length.
This 2” thick slab is 18” and 15” wide at either end and 19.5” wide near the middle of its 89” length.