China WDMA Sound Proof Soundproof Window And Door Aluminum Window 84x90 Sectional door is especially suitable

Sectional door is especially suitable for the buildings with narrow side walls

We have a proven track record of delivering on time

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Polished aluminum alloy profile

We have more than 10 years of exporting experience

China WDMA Sound Proof Soundproof Window And Door Aluminum Window 84x90 Sectional door is especially suitableFactory Addr:: Shandong, China Brand Name:: WDMA Product Type:: Aluminum Window Frame Material:: Aluminum Alloy Open Style:: Swing Opening Pattern:: Horizontal Screen Netting Material:: Stainless Steel Uw Range:: 1. 7 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 Aluminum