Automatic aluminum folding doors exterior bifold door on China WDMA Sliding Window Air Permeation Resistance

Air Permeation Resistance

Steel sheet thickness available:

A: For the fist order

and on-time delivery

MGN68 INWARD-OPEN CASEMENT WINDOWS PROJECT DETAILS Glass standard 5+20A+5 Double Glazed Tempered Glass Gauze configuration Inward 304 stainless steel gauze Handle configuration German ROTO Hardware German ROTO Aluminum wall thickness Main material above 1

Automatic aluminum folding doors exterior bifold door on China WDMA Sliding Window Air Permeation ResistanceFolding door Automatic aluminum folding doors exterior bifold door Product Description: Product name industrial accordion doors with locks material specifications: Door frame: 50mm*80mm aluminum alloy special tube Door leaf: Use built in galvanized steel plate and concavo convex groove design, the panel adopts 0. 8mm steel plate (can be sprayed) Track: 50*50*3mm steel track, built in ultra high molecular insulation board, sealed with tri propylene