Recovery of existing treads
The step in place is preserved and receives a new piece, with a nose that covers the old one and a matching riser. This is the most common case, because the step under the carpet is almost always a construction step: load-bearing, but impossible to sandblast and dye.
- hardwoodsands and dyes with the rest of the staircase
- Wood of engineeringsame appearance, more stable in humidity variation
- Stratifiévery resistant to wear, does not refine
- Vinylthe most economical, not refined











