PVC Window ,Vinyl Windows ,PVC UPVC Sash Window on China WDMA bifold After the PVB interlayer has

After the PVB interlayer has been placed between the glass sheets

gold Application Architectural Profiles:  Doors& Windows

project managers

VEKA or any other profile brand (according to customer’s requirements)

140-170W/m2·k

PVC Window ,Vinyl Windows ,PVC UPVC Sash Window on China WDMA bifold After the PVB interlayer hasProduct Display UPVC windows and doors Characteristic and advantage: 1) Natural environmental protection; Sound absorbing insulation; Anti knock and lightning protection; Heat preservation and insulation; Prevent theft 2) Wind load resistance; Watertightness; Dust prevention; Long durability 3) High weather resistance even in coastal areas; recyclable; UV stability or efficient thermails insulations; Highly adaptable to architectural requirement 4)