System 03 · ARC-F68 / F80 Heavy
Bi-fold Folding Doors
Open an entire wall to the terrace.
- Max panel
- 1.2 × 3.2 m
- Max opening
- 9.6 m wide
- Cycle test
- 30,000 cycles
- Water
- up to 600 Pa
01 — Overview
ARC-F68 / F80 Heavy
F68 and F80 Heavy are top-hung bi-fold systems: the panel weight hangs from a stainless steel track, so the bottom guide carries no load and the doors stay square for years. Every model is cycle-tested to 30,000 openings — more than ten years of daily restaurant use.
Fold inward or outward, park the stack left, right or split, and add a traffic door so the whole system doesn't need opening for everyday access.
- Up to 8 panels, inward or outward folding
- Stainless steel 304 tracks and hinge pins
- Integrated traffic door and pet-safe low sill
Best for · Hospitality · Terraces · Pool houses
02 — Configurations
Configurations
Common layouts we ship every week. Any combination of panels is possible — send us your openings.
01
3-panel · left stack
Compact terrace or kitchen opening.
02
5-panel with traffic door
Traffic leaf for daily use, full fold for events.
03
6-panel · split stack
Folds to both sides for a centred 5.8 m opening.
03 — Technical data
Technical data
Lab-tested values for standard configurations. Project-specific values are confirmed on the shop drawings.
| Property | Value | Standard |
|---|---|---|
| Air permeability | Class 3EN 12207 | EN 12207 |
| Water tightness | Class 7A (300 Pa) · 600 Pa with high sillEN 12208 | EN 12208 |
| Wind load | C3 (1,200 Pa)EN 12210 | EN 12210 |
| Thermal transmittance Ud | from 1.4 W/m²KEN ISO 10077-2 | EN ISO 10077-2 |
| Cycle durability | 30,000 cyclesEN 1191 | EN 1191 |
| Max panel weight | 120 kg— | — |
| Frame depth | 68 / 80 mm— | — |
04 — Specification options
Specification options
Glazing
- 24–34 mm double IGU
- Toughened safety glass as standard
- Low-E and solar control coatings
- Laminated for balustrade-height panels
Hardware
- Stainless 304 top track and roller carriages
- Concealed hinge pins, no visible fixings
- Flush-bolt and multi-point locking
- Magnetic panel catches
Finishes
- Anthracite RAL 7016
- Jet black RAL 9005
- Traffic white RAL 9016
- Champagne anodised
- Bronze anodised
- Walnut wood-grain
Any RAL colour, dual colour inside/out, anodised and wood-grain finishes.
- Production lead time
- 25–35 days
- Minimum order
- No minimum for distributors
- Warranty
- 10 years system · 15 years coating
05 — Downloads
Downloads
Everything your architect or estimator needs to specify this system.
06 — Installed with this system
Installed with this system
07 — Buyer FAQ
Questions about Bi-fold Folding Doors
Request a quote
Send us your drawings. Get a factory price in 48 hours.
Tell us about your project and an export manager will reply with system recommendations, an itemised quotation and lead time — free, with no obligation.
- Reply within 24 hMonday–Saturday, in English, Spanish, French or Arabic.
- Itemised quote in 48 hPer-unit pricing, glass & hardware specs, window schedule.
- Prefer WhatsApp?Message us with your drawings — we read PDFs and DWGs.