Timber
Cladding
Maintenance

Timber cladding will change over time as it is exposed to weather and environmental conditions. The level of maintenance required depends on the chosen finish and the desired long-term appearance.

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Maintenance Approach

Maintenance requirements vary depending on the coating system and level of exposure.
South-facing elevations and areas exposed to driving rain will typically require more frequent attention than sheltered areas.

Maintaining timber cladding is primarily about preserving the desired appearance rather than preventing failure of the material itself.

Natural Ageing of Timber

All external timber will respond to its environment. Exposure to sunlight, moisture and air will gradually alter the colour and surface of the boards.

Uncoated timber will weather naturally to a silver-grey tone, while coated systems will retain their colour for longer but require periodic maintenance.

avara wood wil age beautifully over time

Coated Finishes

Where a coating is applied, maintenance will typically involve cleaning and reapplication over time. The frequency will depend on the coating type, colour and exposure conditions.

Penetrating oil systems are commonly used as they are easier to maintain and do not require sanding or removal of a film before reapplication.

Natural Weathering

Timber can be left to weather naturally without the need for ongoing maintenance. Over time, the surface will fade to a consistent silver-grey tone, with variation depending on exposure and orientation.

This approach removes the need for recoating but accepts change in appearance as part of the design.

timber cladding with weather to a natural patina

Localised Maintenance

In some cases, maintenance may be carried out to specific areas rather than across the entire façade. This may include areas with higher exposure or where consistent appearance is required.

Any maintenance should be carried out in line with the selected coating system.

Maintenance Guidance

Maintenance guidance can be provided based on the selected timber, finish and project conditions. This ensures the appropriate approach is taken to maintain both appearance and performance over time.

We work with clients to advise on suitable maintenance strategies for each project.

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