Canadian Building Technologies will design your stairs based on your site dimensions. We will then fabricate each set of stairs and assemble them ready to install. Stringers may be solid sawn or LVL; treads may be flush to the riser or have a bull nosing for carpet. Treads and risers are either made from plywood or laminated wood for solid treading with no warp or squeak. If you want your stairs covered in hardwood or other veneer just let us know.