


4-Panel Commercial Bi-Fold Door | 96 - 144” (8ft – 12ft)
Four-Panel Aluminum Bi-Fold Door 96 - 144” (8ft – 12ft)
Nationwide Shipping – From California to New York, we’ve got you covered
Best Lead Times – Stock and custom bifold options available
Fair Pricing – No inflated quotes
Available Colors – Matte Signal Black & Signal White
Modern Look – Thermally broken, high-performance folding doors
Vetrina Windows manufactures custom aluminum four-panel bi-fold doors tailored for commercial projects. Offered in standard Matte Signal Black and Signal White finishes, these doors are also available in any RAL color upon request, including dual-tone options to independently match interior and exterior design requirements. Engineered to reach up to 10 feet in height, the system supports both inward- and outward-opening configurations, providing layout flexibility for a wide range of commercial environments.
Each system can be fully customized with a selection of threshold styles, glazing options, and hardware configurations. Features such as multi-point locking systems deliver enhanced security, while ADA-compliant components ensure accessibility compliance. With durable bottom-rolling mechanisms that provide smooth and dependable operation, Vetrina’s four-panel bi-fold doors are a high-performance, visually refined solution for contractors, developers, and commercial property owners.
Four-Panel Aluminum Bi-Fold Door 96 - 144” (8ft – 12ft)
Nationwide Shipping – From California to New York, we’ve got you covered
Best Lead Times – Stock and custom bifold options available
Fair Pricing – No inflated quotes
Available Colors – Matte Signal Black & Signal White
Modern Look – Thermally broken, high-performance folding doors
Vetrina Windows manufactures custom aluminum four-panel bi-fold doors tailored for commercial projects. Offered in standard Matte Signal Black and Signal White finishes, these doors are also available in any RAL color upon request, including dual-tone options to independently match interior and exterior design requirements. Engineered to reach up to 10 feet in height, the system supports both inward- and outward-opening configurations, providing layout flexibility for a wide range of commercial environments.
Each system can be fully customized with a selection of threshold styles, glazing options, and hardware configurations. Features such as multi-point locking systems deliver enhanced security, while ADA-compliant components ensure accessibility compliance. With durable bottom-rolling mechanisms that provide smooth and dependable operation, Vetrina’s four-panel bi-fold doors are a high-performance, visually refined solution for contractors, developers, and commercial property owners.
Four-Panel Aluminum Bi-Fold Door 96 - 144” (8ft – 12ft)
Nationwide Shipping – From California to New York, we’ve got you covered
Best Lead Times – Stock and custom bifold options available
Fair Pricing – No inflated quotes
Available Colors – Matte Signal Black & Signal White
Modern Look – Thermally broken, high-performance folding doors
Vetrina Windows manufactures custom aluminum four-panel bi-fold doors tailored for commercial projects. Offered in standard Matte Signal Black and Signal White finishes, these doors are also available in any RAL color upon request, including dual-tone options to independently match interior and exterior design requirements. Engineered to reach up to 10 feet in height, the system supports both inward- and outward-opening configurations, providing layout flexibility for a wide range of commercial environments.
Each system can be fully customized with a selection of threshold styles, glazing options, and hardware configurations. Features such as multi-point locking systems deliver enhanced security, while ADA-compliant components ensure accessibility compliance. With durable bottom-rolling mechanisms that provide smooth and dependable operation, Vetrina’s four-panel bi-fold doors are a high-performance, visually refined solution for contractors, developers, and commercial property owners.