How to Restore Antique Wooden Roofs

A well-maintained wooden roof can last for centuries. However, neglect can lead to irreversible structural damage. Here we explain the professional process to revive it.

1. Evaluation of damage and termites

The first step is to gently tap the main beams. A hollow sound indicates the presence of termites or internal rot. It is crucial to identify if the structure is still safe before proceeding with the aesthetics.

2. Cleaning and Deep Sanding

For the new finish to penetrate, we must remove old layers of peeling varnish and damp stains. We use different grit sandpapers to open the pores of the natural wood.

3. Technical Immunization

It's not enough to just apply varnish. At ImpermeabilizaYA we apply immunization products by spraying that eliminate larvae and protect against future attacks by fungi and pests.

4. Premium Finish

Finally, we apply marine varnishes or high-resistance lacquers with solar filters. This creates an elastic film that does not crack with heat and highlights the natural grain of woods like Chanul or Cedar.