Bi-folding Door BF8500
The perfect solution for added natural light and airflow — with quality aluminum we reach the highest glass-to-frame ratio, for the clearest line of sight on the market today.
High-quality products for high-quality living.
Our bifold system has a slender design that pairs with any aesthetic, with quality hardware for quiet, easy operation. A low-threshold option simplifies access for all, and specially designed rolling hinges let each panel slide smoothly with minimal effort.
As seen in completed projects.
An architectural statement.
High performance & functionality
Use it as an internal door to break up rooms, or as an exterior door. Top-quality hardware engineered in Europe and a slender, lightweight frame make opening and closing effortless.
Architectural statement
In any space the system makes a stunning first impression — a real wow factor, with minimalist frames that enhance any modern décor and endless customization to fit your home.
Maximum transparency & luminosity
Only the best Low-E glazing makes the most of natural light, keeps a steady temperature and protects your valuables from fading — all behind the thinnest possible aluminum profiles.
Highest glass-to-frame ratio
Quality aluminum lets us reach the highest glass-to-frame ratio on the market — the clearest, most uninterrupted line of sight available today.
Weather-tight gaskets
EPDM rubber gaskets resist ozone, sunlight, severe weather, oxygen, acids and ageing, with outstanding colour stability and high heat resistance.
Certified performance
Double, laminated or triple glazed for superior thermal and sound insulation, and certified for air permeability, water tightness, wind resistance, thermal conductivity and noise reduction.
A corner that opens with no column.
One of the most impressive elements of our bifold system is the corner opening without a column. Slide the panels away and you are left with an uninterrupted panoramic view unlike any other.
The system also lets you use one leaf as a door without disrupting the others.
Engineered to glide in silence.
The bifold is available in multiple threshold options, with the lowest at only 24 mm for easy access for all and maximum convenience in high-traffic areas.
The rolling hinges on the bottom rail are precision-engineered for smooth, near-silent travel across the full span.
Specifications.
The bifolding door system offers high performance and impressive technical characteristics.
| Sash width | 85 mm |
| Rail width | 105 mm |
| Glazing | 29–40 mm |
| Thermal break | Polyamides 40 mm |
| Gaskets | EPDM |
| Insulation | Uw = 1.70 W/m²K |
| Air permeability | Class 4 (EN 1026 / EN 12207) |
| Watertightness | 7A / 9A with subsill (EN 1027 / EN 12208) |
| Wind load | Class C3 / B3 (EN 12210 / EN 12211) |
| Low threshold | 24 mm |
| Centre-of-Glass U-Value (Ug) | Ug = — W/m²K |
Catalogues & finishes.
Send in your plans for a quote
Ready to build inspiring spaces?
Transform your space with Canadian-made excellence. Send in your plans and our team will put you in contact with a local representative to prepare a personalized quote.