BI-FOLD DOOR SYSTEMS

Ultra D-BF

Fabricated to meet any customer requirements, Ultra D-BF bi-fold doors are of superior capabilities. Ideal for unobstructed access, bi-fold doors by Ultra Glass allow a seamless integration of interior and exterior space.

The Ultra D-BF provides an elegant solution, maximizing daylight while providing guaranteed security. With Ultra D-BF’s easy-to-use folding mechanism you can upgrade a living space, combining effortless operation and easy access.

Improved Seal
Performance

Enhanced
Performance

Ease of
Operation

Improved
Easthetics

CHARACTERISTICS

Aluminum Stile and Rail Construction

Top-hung Systems

In-swing or Out-swing

Optional Heavy Duty, Multi-point Locking Hardware

Ease of Opening, Folding, and Sliding

Available as a Window Option

TECHNICAL SPECIFICATION

Max Width We can accomodate any conventional or custom size	78 – 47/64’’
Max Height We can accomodate any conventional or custom size	94’’
Glass Thickness	3/4’’ – 1’’

Thermal Performance

70%

Water Tightness

67%

Air Tightness

63%

Wind Load

63%