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
The Andreu closed frame is installed to improve the insulation of the door, achieving a complete perimeter seal, which can be improved by including a rubber seal to the set.
In certain locations, the closed frame can be considered an obstacle in the passage, for this reason the Volta-type lower bar has been developed, which has a lower width and allows a closed frame with a smaller obstacle.
Installed on the bottom of the leaf. Provides a hermetic closure of the leaf.
Installed inside the leaf at the bottom.
It provides a hermetic closure of the leaf.
