AAMA standard exterior aluminum folding glass door with flush sill design on China WDMA color:Dark Grey Inside packed with paper tube

Inside packed with paper tube to conduce pressure when loading

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AAMA standard exterior aluminum folding glass door with flush sill design on China WDMA color:Dark Grey Inside packed with paper tubeAAMA tandard exterior aluminum folding glass door flush sill design Product Description Features l Top hung ball bearing with smooth feeling l weather seals provide a high degree of weatherproofing and acoustic performance. l retractable flyscreen install at interior or exterior l 220,330,321,431,550,532,660,633,752,743 etc.,available l Heavy duty with 3m height l Glass accommodate up to6. 38 19mm l Laboratory tested and NATA certified to comply with