PROCURAL PE78 FOLD
Accordion terrace doors for residential and restaurant applications
PROCURAL PE78 FOLD is an accordion terrace door system that ideally combines indoor and outdoor environments. The three-chamber profile construction provides excellent mechanical strength for large-format leaves (width ≤ 1200 mm or height ≤ 3500 mm, weight up to 120 kg). Identical 34 mm thermal breaks in frame and leaf guarantee Uw 1,0 W/(m²K). Extensive glazing range 22–60 mm, compatible with PROCURAL PE78N systems. Available with both inward and outward opening leaves.
Accordion operation — complete indoor and outdoor integration
Inward and outward opening leaves
Three-chamber profiles for leaves up to 1200 × 3500 mm and 120 kg
34 mm thermal breaks in frame and leaf — Uw 1,0 W/(m²K)
Specifications
Max. leaf width≤ 1200 mm
Max. leaf height≤ 3500 mm
Max. leaf weight120 kg
Glazing22–60 mm (insulated glass unit)
Thermal breaks34 mm (frame and leaf)
Air permeabilityClass 4
Water tightness1200 Pa
Wind loadC3/B3
Uffrom 1,7 W/(m²K)
Uw1,0 W/(m²K)
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