Professional supplier white exterior UPVC/PVC glass veranda bifold doors on China WDMA Built-in Blinds ROTO or Chinese top brand

ROTO or Chinese top brand KINGLONG etc depends on customers' choice

Sandwich panel with the insulation of EPS

PROFILE * Aluminum Alloy: 6063-T5

Delivery time depends on order quantities

Professional supplier white exterior UPVC/PVC glass veranda bifold doors on China WDMA Built-in Blinds ROTO or Chinese top brandProduct Overviews Professional supplier white exterior UPVC PVC glass veranda bifold doors Material PVC UPVC plastic Opening Style Folding door Glass Type Single double triple tempered glass hollow glass coated glass low E glass Glass Color Brown,blue,green,clear,frosted Glass Thickness Single: 5mm,6mm,8mm,10mm,etc Double: 5mm+6A(9A)+5mm 6mm+9A(12A)+6mm Triple: 5mm+6A+5mm+6A+5mm 5mm+0. 76+10mm+0. 76+5mm Profile Profile thickness: 1. 5mm 1. 7mm 2. 0mm