Alutech roller shutter systems are an effective energy saving factor

Efficiency of Alutech roller shutters usage during cold seasons has been proved in BelNIIs R&D laboratory.

• ALUTECH roller shutters significantly increase overall thermal resistance of the window: 35-40% for Central Russia; over 50% for southern regions.
• Thermal losses through windows amount to 22% of total thermal losses of the building; ALUTECH roller shutters help to reduce total thermal losses of the building by 4-6%.
• Combined annual effect thanks to usage of ALUTECH roller shutters for Central Russia equals to 35 kW*h of thermal energy for 1 m2 of the window; for southern region it equals 30 kW*h.