E75 – premium aluminum system with excellent thermal insulation. Matured, showy design, high rigidity, small visible width frame-profiles are created in accordance with architectural standards, organically fit into modern architecture.
Main feature-improved sealing system, thermal rates increased width (39 mm). Result is excellent tightness, water resistance class E 1500 and air permeability class 4. Heat transfer Uf-no more than 1.26 W/m2. K. aluminum profiles E 75 can be completed with energy-saving glass packs up to 55 mm thick.
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