Quote: timber staircase refurbishment
E.g.: E.g.: oak tread cladding on a concrete staircase

Distinguish worn finish, damaged tread and defective joint. Have the stair and its protection assessed before sanding or cladding. A new finish may improve appearance; it cannot repair inadequate support or an unstable component.
Assess before selecting
Report movement, noises, cracks, wear and moisture. A creak alone does not prove structural failure; equally, a quick visual check cannot guarantee soundness. Specify checks, repairs and possible investigations before finishing.
Assess whether sanding is possible
Identify solid wood, veneer, old coatings and available thickness. Avoid sanding through veneer or excessively changing nosings. Request a sample; an old stain or deep mark may remain. The cited Blanchon system requires prepared timber; its instructions do not apply to every product.
Calculate cladding effects
Have adhesion or fixings, support, added thickness, nosings and landing interfaces checked. Added height particularly affects transitions to unchanged floors. Request checks of all finished risers, headroom and protection; cladding must not conceal defective support.
Examine guarding too
Have guards, handrails and anchors inspected even where appearance is retained. Changed tread heights may affect their relationship. Establish building-specific requirements; Luxembourg accessibility rules have a defined scope.
Plan access and curing
Agree upper-floor access, dust protection and ventilation. Blanchon distinguishes drying, light use and final hardness: touch-dry does not mean ready for every use. Confirm timing for the actual product and site conditions, including first cleaning.
Indicative prices in Luxembourg
On quotation
Separate refinishing, repairs and possible alteration in the quote. Compare treated surfaces, preparation, finishing system and interfaces. Cladding is neither automatically feasible nor always cheaper.
Subsidies and grants
No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.
Frequently asked questions
Does cladding fix creaking?
Not necessarily. Identify its cause before covering.
Can every stair be lightened?
Results depend on timber and previous treatments; request a sample before agreeing a shade.
Must the rail be replaced?
Decide after assessing condition, anchors and requirements, not appearance alone.
Can I use alternate steps?
Do not improvise. Agree safe access suited to occupants and finishing constraints.