Timber façade maintenance
Most façade costs arise not at first treatment but during maintenance. A system with nothing to strip changes the whole calculation.
THE ORIGINAL SILICATE WOOD PROTECTION SINCE 1994
Three factors that drive maintenance cost
The interval
Longer intervals between interventions mean fewer scaffolding erections and fewer operations over the building's life.
Preparation
If an old film must be removed, scraping, sanding and waste handling are added. SiOO:X requires no removal.
Right action, right time
A timely Re-Wash replaces a later full renewal. Condition decides — not the calendar alone.
A three-step maintenance plan
Intervals apply to correctly applied façades. Exposed locations shorten them; sheltered locations extend them.
What does maintenance cost over 30 years?
Cost is driven by interval, preparation and area. The life-cycle calculator returns the total cost per m² over 30 years and shows the full intervention schedule, so maintenance budgets can be based on real intervals rather than rules of thumb.
Frequently asked questions about façade maintenance
Do I have to strip the façade before maintenance?
No. SiOO:X forms no film, so there is no layer to remove — only cleaning and re-treatment.
How do I know when it is time?
When the surface feels dry and absorbent and the patina starts to look uneven. WoodScan gives an assessment from a photo.
Can maintenance be phased?
Yes. Start with the most exposed elevations — south and west — and take the others later.
Does the whole façade need doing at once?
No, but always treat a complete elevation up to a natural break for an even result.