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PROCURAL PE78 FOLD — aluminium Sliding Systems system

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)
Glazing 22–60 mm for standard and special insulated glass units
Compatible with PROCURAL PE78N systems
Extensive threshold solution range
Special hardware for user comfort
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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)
SealsEPDM synthetic rubber (DIN 7863, ISO 3302-01 E2)
Profile alloyEN AW-6060, T66 (EN 573-3, EN 515)

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