Cleaning the windows

To clean the outer pane, rotate the casement by 180° and:
- in a fully reversible window: push the slider into the socket located at the bottom of the frame
- in a tilt and slide window: push the casement bolts into the frame sockets

Cleaning the flashings

Remove leaves and other dirt from the flashings at least once a year, in order to guarantee proper rainwater draining.

Preservation of wood

The windows are impregnated and painted as standard. Treat windows with surfactants after three years of use and then every three years. Do not paint gaskets and fittings.

Lubrication of hinges

Lubricate hinges with grease twice a year.