Parallel sliding – sealed PAS
The PAS system for synthetic, wooden and wood-aluminum combination windows and doors, is based on the proven technology of movement of sliding-reclining Maco. Its features are the ventilation around the leaf through the opening by 5mm, the anti-burglary protection of category RC2 due to the completion of the mechanism with “mushroom” type locks and easy (effortless) movement of even heavy leaves (up to 200 kg) through the built-in device energy storage and release.
Energy storage mechanism
The user can pull or push the system sheet with minimal force. When closing, the mechanism automatically pulls the sheet towards the frame. This movement is caused by the built-in energy storage device and the scissor damper.