Quote: traditional timber roof frame
E.g.: traditional oak roof frame, old house
State new construction or work on an existing frame. Supply drawings, proposed covering, openings and future loft use. If timber stays visible, describe the expected finish. Available roof space and suitability for habitation need assessment together.
Define geometry and use
Show slopes, openings, dormers and equipment. For habitable lofts, request assessment of flooring, access and conversion. A traditional frame does not automatically provide convertible space. Mention known future openings before fabrication.
Specify more than timber species
UICCB distinguishes biological exposure from service conditions used in calculations. Request species, mechanical characteristics, intended moisture condition and suitable protection. Oak, Douglas fir or spruce as a label does not establish structural capacity.
Check supports and connections
Identify existing bearings, anchors and connections to the building. Clarify who provides calculations and execution drawings and handles unexpected site findings. A drawing of an attractive exposed truss does not define its supports.
Define retention in renovation
Assess members, joints and damp areas before deciding what stays. Separate structural repair from treatment of possible biological attack. Treatment does not prove that load-bearing capacity has been restored.
Plan erection and handover
Specify lifting, stability during assembly, weather protection and room occupation. Request as-built drawings and follow-up instructions. Agree visible finishes and acceptance criteria before ordering.
Indicative prices in Luxembourg
On quotation
Compare a defined project: design, specified timber, fabrication, connections, anchors, lifting and installation. Separate framing, covering, insulation and interior conversion. For partial renovation, identify affected members rather than applying an average to the entire roof area.
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 a traditional frame make the loft habitable?
Not automatically. Assess space, floor, access and the complete conversion.
Is oak always best?
Selection must suit project requirements and exposure, not a universal species ranking.
Must all new timber be treated?
Ask for protection to be justified for the timber and use; do not select treatment by default.
Is repair always cheaper than replacement?
Compare options after assessment, including access, temporary support and related work.