China WDMA Aluminium Folding Door / Black Stackable Aluminium Bi Folding Doors Keyword 1:WDMA Aluminium Folding Door Black Stackable Aluminium Bi Folding Doors Freely assembling: DIY design and

Freely assembling: DIY design and customized track length

Own designing team for new products development

Wall Thickness   Lock  Model      No

Sound Insulation & Heat Insulation         5

completed windows and doors

China WDMA Aluminium Folding Door / Black Stackable Aluminium Bi Folding Doors Keyword 1:WDMA Aluminium Folding Door Black Stackable Aluminium Bi Folding Doors Freely assembling: DIY design andFactory 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