Folding Glass Doors & Bi-Fold Doors

Folding (Bi-Fold) Exterior Doors

Exterior Folding Glass Doors (often referred to as Bi-Fold doors) are the best choice for large exterior openings between inside and outside living areas. Our bi-fold doors can cover large openings, with a maximum number of 7 panes offering unrestricted access and bringing the outside into the inside. They truly transform a space. Don’t forget to view our past installations and keep an eye out for the breathtaking effect bi-fold doors can have on a space.

Folding Patio Doors

Bi-fold doors are commonly used on patios. The large, uninterrupted glass panels help to capture a view while still making your exterior patio accessible. Folding Patio doors are a great choice for an indoor/outdoor transition.

Quality You Can Count On

Despite the wide opening our windows are double-glazed, or triple-glazed and well-sealed, therefore, you don’t have to worry about thermal and phonic insulation. Our exterior folding doors are designed to transform your space visually and contribute to the energy efficiency of your home.

Compression seals are placed along the frame and sashes along with locking hardware that hinges at multiple points. Unlike traditional doors, our folding doors contain hinges both vertically and horizontally for added security and stability. A lever-locking mechanism securely closes the end panel of the bi-folding sashes.

To improve energy efficiency and acoustical properties, a large glazing capacity of up to 1/38 inches (35mm) in thickness is used. Reinforced chambers within each folding door panel allows each panel to be as large as 7.5 ft (2.4m) high and 3 ft (0.9m) wide.