A: You could see anywhere from 3-7 staves of wood glued together to create the retread.
A: The steps consist of oak boards glued up to produce the proper width of the step, as is the case with most wide solid wood stairs. The grain matches well, and the surfaces are flat.
A: Please search for 0.75 in. x 7.5 in. x 48 in. Unfinished Red Oak Riser on the website. This riser will match this tread.
A: You would cut the difference off the back of the tread.
A: This is white oak. Thank you for letting us know the description is wrong. We will work to get that corrected.