Golden Brown Bi-fold Door Aluminium Alloy Bi Fold Patio Door Prices on China WDMA exterior some bulk cargo and some

some bulk cargo and some developed countries

Fire rated time  1 hour up to 3 hours

dark grey

0mm thick aluminum alloy

weathering instrument from America

Golden Brown Bi-fold Door Aluminium Alloy Bi Fold Patio Door Prices on China WDMA exterior some bulk cargo and someTop Supplier double glazed aluminium bifold door Profiles 1. Standard improved aluminum profile.(1. 4mm thickness for windows. 2. 0mm for doors) 2. Thermally broken aluminum profile.(1. 4mm thickness for windows. 2. 0mm for doors) Glass 1. Single toughened glazing: 5 6 8 10 12 (tinted low e film) 2. Double toughened glazing: 5+9A+5mm; 5+12A+5mm(tinted low e film) 3. Laminated glazing: 5+0. 76pvb+5mm 5+1. 52pvb+5mm(tinted low e film) Hardware 1. German