This system for metal frame in surface-mounted allows the inward opening of a leaf on a sloping ground. The lifting is done progressively during the opening, the leaf always remaining in a vertical plane (plumb).
Informations techniques
Finish
Top and bottom fixing base to be screwed onto the copper-aluminium pillar. Upper ear and lower hinge to be fixed onto the copper-aluminium frame. Brass rotating parts. Stainless steel screws. Available in white, black, and multi-RAL.
The slope regulator is installed on one leaf. To equip both leaves, please order 2 slope regulators.