Installation of stairs and railings
Cardinal Hall · Installation
Stable stair and railing installation: precise nodes, structural stiffness and quiet use.
- Colour and grain — one batch; agreed on a sample in your lighting.
- Joints to floor, skirting and architraves — one profile, no steps.
- Seasonal gaps in the nodes; care guide and service adjustment after handover.
Our installation principles
Substrate and datum zero
Substrate check and datum zero — base for clean junctions.
Moisture under control
Substrate and material moisture within tolerance before start.
Specification for the project
Method, adhesive and finish protection matched to the site.
Handover with guidelines
Geometry check, junctions and operating instructions.
Installation of stairs and railings
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.