China WDMA Black Color Corner Vertical Aluminum Interior Fiber Glass Bifold Stacking Doors push out specially designed multi-locking and lock

specially designed multi-locking and lock to secure your home

fast lead time

Meet or exceed industry standards for air infiltration

Doorframes are square and leveled before the luxurious ball bearings hinges are positioned

or any other materials for decorating your houses or projects

China WDMA Black Color Corner Vertical Aluminum Interior Fiber Glass Bifold Stacking Doors push out specially designed multi-locking and lockFactory Addr:: Shandong, China Brand Name:: WDMA Product Type:: Aluminum Folding Doors Open Style:: Folding Position:: Exterior Surface Finishing:: Finished Type:: Accordion Doors Door Material:: Aluminum Alloy Uw Range:: 3. 4 6. 6 SHGC Range:: 0. 21 0. 66 Airtight Range:: 6. 6 Maximum Water Rating:: up to 450Pa Maximum Acoustic Rating:: Rw31 Maximum Wind Rating:: up to 1500Pa ULS Surface Treatment:: Powder Coated; PVDF Glass Standard:: CE AS2208 IGCC