Know-how

Ordinary construction technology of arched doors and windows doesn’t include reinforcement or of the arched segment. It results into poor thermo insulation characteristics, loose fitting and fast hardware ageing. Based on these facts our technicians have developed totally innovative break-through approach of arch reinforcement.

This technology hasn’t being used till 2010. Our discovery increases quality of the constructions as well as favor pleasure of windows and doors exploitation.

• Increased thermo and acoustic characteristics of constructions
• Tight fitting between casement and frame in the bent part of the construction
• Increased resistance to wind load
• Avoidance of casement slacking
• Normal run of hardware in all the modes
• Possibility to install antitheft furniture
• Slower ageing of hardware
• No insufflation and frosting of the construction