Custom Aluminum Roll Up Doors

The n35 incorporates the latest design innovations and is the culmination of decades of experience as a manufacturer of fire truck doors.
Custom aluminum roll up doors. The materials used in the manufacturing of rolling shutters can vary from the following materials. Roll up doors to be constructed of double sided aluminum extrusions. A flexible extrusion shall be between each slat to ensure a weather tight seal. The 521 series also offers a joint seal between sections for additional weather resistance and can be fitted to meet windload building requirements.
N35 aluminum roll up door. Roll up doors direct offers high quality roll up doors for both commercial and residential use. Send us your requirements lifting systems required 6 to 12 square headroom above opening depending on the door height. Our most popular colored slat.
Our commercial aluminum door model 521 has a wide heavy duty frame that offers an array of frame finishes and special custom options in door sizes up to 26 wide. We have many different models to fit any application wind rated doors and a low price guarantee. 1 1 2 aluminum double wall slat. Our roll up doors are made from durable aluminum and can be cut to almost any size.