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Air 4 - Bi-Fold

Looking for that ever so popular indoor/outdoor feeling? Our Iron Door Source iron bifold door is just for you. The perfect rear patio iron door for those who like to entertain, our metal accordion doors offer luxury, expansive light, and a unique accordion opening method that will never get old. Come check out our custom iron bi-folds today, and have that indoor/outdoor party you’ve always dreamed of today.

A steel bi-fold door with simple horizontal bars results in the perfect combination of classic and contemporary. With a subtle touch of old world charm this modern Air 4 - Bi-Fold / Accordion steel design is truly distinct. Iron Door Source steel windows and doors Air Collection is designed with contemporary and minimalistic homes in mind. The modern steel window and doors within this collection aim for the linear over the organic, and feature sleek and simple designs and hardware that truly stand out. One of our most popular doors, our Air 4’s versatility allows for a variety of different setups. These beautiful and modern steel doors have been used as patio doors, and even as steel room dividers. The elegant design gives your space a much more open feel.