Incremento de la estanqueidad

hueco en blanco

The bolts are placed at the height and width sides of the frame and allow a better acoustic seal and a more hermetic closing of the leaf.

Depending on the door model, different bolts are used:

1. For Turia and Sigma door: 8x15.

2. For Office and Sigma Inox: 3x13

3. For Ensamblada, Stam and E-Quo: 1.5x13

4. For Residential: 5x13