Custom quoteExterior aluminum bifold
Aperture Aluminum Exterior Bifold Door
A made-to-measure folding glass door for patios, additions and indoor-outdoor living spaces.
Daylight across the opening
Folding Glass Doors for Broad Views
Glass selection affects safety, energy, impact, sound, weight and panel limits. The finished door must be evaluated as a complete frame-and-glass assembly.
Systems in this collection
Choose the panel path. Then fit it to the opening.
2 product families available for configuration review.
Custom quoteCustom quoteImpact-rated bifold
CoastGuard Impact-Rated Bifold Door
A folding door configuration reviewed for impact glass, wind criteria, approvals and coastal exposure.
Straight answers
Buying glass bifold doors
What makes an exterior bifold door custom?
The approved opening controls panel count, individual panel size, stack direction, threshold, glass, frame, finish, hardware and structural coordination. Every choice must resolve to a supported manufacturing configuration.
Why is pricing reviewed instead of shown as a stock amount?
Opening size, panel layout, glass, threshold, hardware, freight, unloading and installation can change the final amount. A reviewed quote keeps those facts attached to the exact system.
Architectural systems
Architectural systems for this collection
Compare model photographs, frame construction and available options. Request project pricing for the exact configuration.
