Cooper Stairworks Treads are a great addition to any stair case, Our standard treads are nosed one edge, square three sides, sanded face and unfinished. 1" finish thickness.
The thickness is solid the depth (11 1/2") is laminated from front to back. There are solid pieces of wood that range from 2-4 inches wide glued up to make up the depth. The treads are not plywood or veneered.
Clear Grade treads are the highest quality of treads available. Due to varying conditions no manufacturers warranty is available for treads.