Двери, лестницы, панели

Installation of doors and portals

Stable door and portal installation: accurate opening geometry, even gaps and smooth hardware.

Stages

Preparation and climate

Before work we check humidity and temperature, finish floor condition and substrate stability. Balanced climate for wood reduces seasonal size change and twist risk.

Opening geometry

We check plumb, level and diagonals, measure width and height at several points, relate to finished floor level. Deviations are resolved with a technical compensation plan.

Frame and portal

We set the frame in the design plane with rigid fixing of key points, then assemble portal and architraves with a consistent profile rhythm. Junctions to wall, skirting and floor stay visually continuous.

Leaf and hardware

We hang the leaf, fit locks, hinges, closers and magnetic latches with staged adjustment. Even working gaps, correct rebate and predictable movement without sticking.

Post-installation check

We test opening and closing, locks and handles, architrave fit and perimeter joints. We hand over care notes and seasonal service adjustment guidance.

• Unified frame and portal geometry by level and diagonals.
• Even working gaps around the leaf.
• Correct lock, latch, closer and hinge action without force.
• Stable junctions to floor, wall and skirting without visible steps.
• Operating regime and service adjustment after handover.

Installation of panels and boiserie

Stable panel and boiserie installation: unified layout, precise junctions and predictable wall geometry.

Stages

Axial layout and module

Before installation we build a layout grid on main room axes: fields tied to doors, corners, window piers and furniture focal points. This avoids visual drift and random infill strips.

Wall and plane preparation

We check walls for plumb and flatness, add substructure and packers where needed. The substrate must be dry and stable or panels may move after a season.

Technical gaps and stability

For wood and veneer we allow working compensation at perimeters and junctions. This reduces pinching, seam cracks and movement with temperature and humidity.

Integration with doors, moldings and lighting

We align panels with door leaves, portals, cornices and skirting in one profile line. Layout lines match door axes and integrated lighting.

Final adjustment and handover

After installation we check plane geometry, joints and junctions, tune hidden doors and hardware. We hand over care guidelines and service inspection notes.

• Symmetric layout on room axes without random infill.
• Flat, stable panel planes without waves or kinks.
• Correct hidden compensation gaps.
• Consistent joint rhythm with doors, moldings, cornices and skirting.
• Reliable hidden-door operation after seasonal movement.

Installation of stairs and railings

Stable stair and railing installation: precise nodes, structural stiffness and quiet use.

Stages

Bearing base preparation

We check substrates, floor levels, anchorage points and opening geometry. Before assembly we fix working dimensions and tolerances to avoid error stack-up.

Flight and tread fitting

We assemble flights controlling rise and going on every step. We aim for repeatable ergonomics and a visually straight travel line.

Junctions and joints

We fit treads, risers, stringers and landings with tight, correct load transfer into the bearing base.

Railing installation

We set posts, balusters and handrails on one axis, check fixing stiffness and grip comfort. We respect safety height and daily use.

Acoustic and load check

We test under working load: remove micro-play, confirm no squeaks or vibration. After handover we provide operating and service adjustment notes.

• Even tread geometry and consistent step rhythm.
• Rigid fixings without play or parasitic vibration.
• Correct junctions to walls, landings and floor finishes.
• Stable railings and handrails with safety checks.
• No squeaks or extraneous noise under use load.