EFD 77 is a bi-fold thermal break system designed in straight line with exceptional insulation and waterproofing performance. It is ideal for large openings because it assures all the possible combinations using odd or even number of sashes and it opens inward or outward. It is suitable for houses and f & b service areas (restaurants, café e.t.c.).

The ideal combination of the Thermal Break technology, for thermal insulation under intense climatic conditions, with all the advantages of the EUROPA S.5000.

 EUROPA S.5000 perfectly covers ergonomics, functionality and flexibility requirements. In the same space with EUROPA 5000 and its special design, both series form a unique combination.