Window and door frames
The wood that opens up the home
Wooden doors and windows are among the most exposed and most delicate elements to treat: they follow the movements of the building, absorb moisture and withstand direct sun for hours. They need products that combine elasticity, resistance and a well-crafted finish, able to protect without hindering opening and closing. The Covema range for window and door frames was created for this specific need: a well-treated frame not only lasts longer, but keeps its functionality unchanged over time.
What it includes
- Windows
- Exterior doors
- Louvred shutters
- Solid shutters

Application stages

1Preparation
The wood must be brought to a sound substrate, free of greasy or resinous residues, which must be removed with specific solvents before proceeding.

2Wood stain
It penetrates deep even before forming a film, providing a fungicidal and anti-woodworm action that protects the wood from the inside before the outside.
No specific product for this stage in this area.

3Finish
Varnishes and yacht varnishes with a high solids content, designed to withstand the harshest weather conditions without yellowing over time, enhancing the natural grain of the wood.

4Maintenance










