Tutorial · Reclaimed wood
Working with reclaimed wood in interiors
Reclaimed wood reaches a Canadian interior with a history already attached: it has spent decades in a barn, a warehouse, or an old floor, and it carries the moisture record of those places. The work is less about decoration and more about reading that history before the board goes on a wall.
Where salvaged board comes from
In much of Canada the common sources are barn board from prairie and Ontario farm structures, joists and beams pulled from demolished industrial buildings, and old softwood flooring. Douglas fir, eastern hemlock, and spruce show up frequently. Each arrives with its own surface: weathered grey faces, saw-kerf marks, or paint residue worth keeping for character.
Assumptions for this note
This tutorial assumes an interior accent wall in a heated home, board in fair structural condition, and a willingness to test on offcuts. It does not cover structural reuse of beams, which is an engineering question rather than a finishing one.
Step 1 — Inspect and de-nail
Go over every board for embedded nails, screws, and staples before anything else. Old fasteners dull blades and are a real hazard at the saw. A metal detector wand made for reclaimed lumber catches the ones buried under grey patina.
Step 2 — Acclimatize to indoor air
This step matters more in Canada than almost anywhere, because winter indoor air is dry. Wood that arrives from an unheated barn is far wetter than the equilibrium it will reach in a heated room, and installing it wet invites gaps and cupping a few months later.
Stack the board loosely in the room where it will live, with spacers between layers, and leave it for a couple of weeks so it can move toward the room's own humidity before it is fixed in place.
The Canadian Wood Council publishes general guidance on wood and moisture that is useful background reading here. Where a precise moisture target is needed, measure with a meter rather than relying on a fixed number quoted online.
Step 3 — Clean without erasing character
A stiff brush and a vacuum remove loose grit and old cobwebs. The aim is to clean, not to sand the board back to new — the weathered face is the reason to use reclaimed material at all.
Step 4 — Plan the layout dry
Lay the boards out on the floor first and shuffle them so tones and widths read as intentional. Mixing weathered greys with warmer faces usually looks better than sorting by colour.
Step 5 — Fix and finish
For a non-structural accent wall, a furring-strip cleat behind the boards keeps them flat and lets air move behind the surface. A low-VOC natural oil deepens the grain while keeping indoor emissions low — covered further in the stone and low-VOC finishes notes.
References
- Canadian Wood Council — general wood and moisture guidance.
- FSC Canada — responsible forestry and reclaimed/recycled material context.