BF2

TOP HUNG FOR EASE OF USE

• The weight of our bi-folding door is hung from above, so the door will be easy to use year after year. Typical bi-folding panel weight is 80 to 100 kg each with double glazing. Contact us and we can confirm your panel weight.

NUMBER OF PANELS

• Our Bi-folding door panels can go 1,016mm [40″] wide and 3,048mm [120″] high. Calculate the minimum number of door panels by dividing opening width by 1,016mm [40″] and round up. We will confirm with you if the number of panels is within the limit.

SILL CHOICE

1. WEATHERDEFENCE PLUS: Stella Original Design. Best weather protection with integrated drainage system and minimal profile.
2. ACCESSIBLE: ADA Approved. Smooth Transition on sill ensures no barriers for wheelchairs or walkers. Does not meet NAFS performance requirements.
3. FLUSH FLOOR: Best for interior applications, sill disappears into floor.
   Does not meet NAFS performance requirements.

OPENING CONFIGURATIONS

• Decide whether the door stack inwards towards the interior (inward) or outwards towards the exterior (outward). Then confirm the number of panels to stack left and the number of panels to stack right. Don’t know what layout? We will confirm and recommend the best configurations for you. We also do corner doors and angles other than 90 degrees may also be available.

GLASS SPECIFICATION

• The BF2 door is supplied without glass. It is designed to receive a standard 5mm/5mm sealed unit 25.4mm [1″] thick. We also offer triple-glazed systems for improved thermal performance. Contact us for details.

THERMAL PERFORMANCE

• The BF2 door is thermally broken and double glazed units can achieve an overall U value ≤ 1.8W/m² * °K using readily available low E coatings. Contact us for triple glazed options and other details.

HARDWARE

• All VUE doors are secured with a sleek stainless steel twin point locking solution. A simple twist of the handle engages two drop bolts into the frame. The D handle offers a convenient grip to guide the door to the desired position while opening and closing VUE doors. Stainless steel carrier and hinge hardware sets which are visible, are supplied in brushed stainless (standard) and PVD Dark Bronze (as an option).

NAFS Rated

• The BF2 door with Weatherdefence Plus Sill is NAFS rated CW-PG40. We provide NAFS label on standard size Weatherdefence Plus Sill Bi-folding doors. The door achieves water resistance of 400 Pa and a design pressure of +/- 1915 Pa. Contact us for details or test reports.