China WDMA White Aluminum Bi Fold Doors External Aluminium Folding door 40x88 The aluminum alloy system can

The aluminum alloy system can integrate glazed used from 6mm to 19mm thick glass and glass blocking  must be done through internal or external gaskets in EPDM

Filling material: MDF/Plywood+Honeycomb paper core/Particle board /solid wood core

It’s more superior at high temperature and corrosive environment

PRODUCTS PROFILE

Constituent Part

China WDMA White Aluminum Bi Fold Doors External Aluminium Folding door 40x88 The aluminum alloy system canFactory 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