Bi-Fold Doors

  The Sunspace Bi-Folding door system provides you with the ultimate versatility and comfort control for your outdoor space. This system comes standard with Model-200 vertical 4-Track vinyl windows and screens, allowing you to decide each day whether you want to use your porch as a sunroom, screen room, or open it up completely in order to enjoy the outdoors to the full. Alternatively the doors can be customized with options for single glazed tempered and full thermal Insulating Glass as well.

  As a European designed system, offering above ground bottom running, with multiple threshold options, the hardware components and system are made to order, designed to give maximum carry capacity, while offering slim sightlines, oversized doors, and minimum profiles.

Bi-folding doors, especially those made of aluminum, can withstand temperature changes throughout the year. Neither the cold nor the hot weather can warp or bend the frames. Bi-folding doors are highly thermally efficient and can withstand strong gusts of wind as well and yet the folding doors are super easy to maintain. Their lifespan can be prolonged by just a simple occasional wash down and a dash of oil.