lift and slide doors
The system is designed with the highest performance standards set in the European Union. The system is designed for commercial use in high-rise constructions and in areas that have severe weather conditions. The systems requirements are to design an aluminium frame with a thermal break with a Uf value from 1,4W/m^2K. The maximum vent size is 3000mm x 3000mm and the maximum vent weight is 400Kg. The system has a Resistance Class rating of RC2 for anti-theft. The water tightness is 5A in accordance with EN12208, and the air permeability is class 3 in accordance with EN12207. The acoustic performance is rated at 36dB.