Craftsmans Oak 12 Riser Straight Staircase, Pine Treads, Ply risers
Ref: S11NOAKPC
Oak Staircases with Engineered Pine Treads and plywood Risers.
At Stairplan we do not recommend having MDF treads on a Oak Staircase, The Life span of a staircase with MDF treads compared to Timber treads is greatly reduced.