The functioning of the lift&slide terrace door is based on three basic functions: lifting, moving and lowering the wings.
Hautau fitting allows to construct patio doors with sash weights of up to 400kg. This makes it possible to construct very large glazings to maximally illuminate the interior of the house
Espagnolette Penta-Lock is lockable handle. The lock is closed when the handle is in the upright position and open in a horizontal position. After closing the lock can be additionally protected wih the key cylinder.
The Penta-Lock espagnolette is available: with double handle and a key cylinder or with a handle only from inside and without a key cylinder.