Bi-Fold System
Bi-Fold System
Capability: Folding Doors
Vetrina’s Panoramic V-Wall Aluminum Bi-Fold Door System is designed for use in both residential and commercial applications. Constructed from the highest grade 6063 T-5 thermal extrusion aluminum alloy, our bottom-running Bi-Fold system can be configured to be outward- or inward-opening as specified, and includes a choice of “fully weathered” or “low level” sills, as well as a range of integrated locking solutions for all levels of access control and security. The Bi-Fold system utilizes adjustable jambs technology for achieving a perfect fit.
Downloads:
Spec Sheet | CAD Drawing | AAMA Test Report | V-Wall Installation Guide
• Wide range of finish options, including dual color
• System allows for double and triple glazing
• Optional ultra-low threshold
• Security and anti-theft hardware
• Ultra-slim central sash (4-3/8”)
• Adjustable jamb
• Argon gas infill
• Meets or exceeds: AAMA/WDMA/CSA 101/I.S.2/A440-11
• Up to 14 sashes outward and inward opening
• Either even or odd number of sashes
• Possibility of a 90º corner sash without mullion
• Option to conceal the bottom frame in the pavement
• Wide range of glass options, including Low-E
• Insulating pile weatherstripping and perimeter seals
SYSTEM GALLERY
SYSTEM TECHNICAL DATA
ENERGY EFFICIENCY (Transmittance)
- U-Value = 0.38 Btu/h·ft2·F
(Subject to typology, dimensions, and glazing) - Air Infiltration: 0.1 cfm/ft²
- Water resistance: 12.53 psf
MAXIMUM GLAZING
- 1 3⁄4" (45mm)
MAXIMUM DIMENSIONS
- Width (L): 47 1⁄4" (1,200mm)
Height (H): 118" (3,000mm)
Sections
- FRAME: 2 7⁄8" (73mm)
- SASH: 2 7⁄8" (73mm)
- MAXIMUM WEIGHT PER SASH
- 264lb (120kg)
