China WDMA Hurricane Impact Large Patio Slimline Sliding Glass Doors With Retractable Screen 20x120 Swing /casement door

Swing /casement  door

Insulating Gas

Aluminium thermal-break soundproof insulation modern design sliding patio price slimline bradnams sliding doors

thickness of aluminium profile>1

double-wing glass door

China WDMA Hurricane Impact Large Patio Slimline Sliding Glass Doors With Retractable Screen 20x120 Swing /casement doorFactory Addr:: Shandong, China Brand Name:: WDMA Product Type:: Aluminum Sliding Doors Open Style:: Sliding Position:: Exterior Surface Finishing:: Finished Type:: Sliding Doors Sliding Door Type:: Partition Doors Door Material:: Aluminum Alloy Uw Range:: 3. 4 6. 6 SHGC Range:: 0. 21 0. 66 Airtight Range:: 6. 6 Maximum Water Rating:: up to 450Pa Maximum Acoustic Rating:: Rw31 Maximum Wind Rating:: up to 1500Pa ULS Surface Treatment:: Powder Coated;