Aluminium светопрозрачные constructions are the most modern type of constructions, applied at building of the most different building. Due to his lightness, durability, to stability to

Aluminium светопрозрачные constructions are the most modern type of constructions, applied at building of the most different building. Due to his lightness, durability, to stability to

 extensible, pendulum, type "accordion" - warm and cold. Can be adapted in other aluminium systems - a deaf window or facade, forming, thus entrance and platform groups.