VF90 double inward opening window screen integrated inside and outside flush system window

Aluminum: Weidun Aluminum – Ultra-High-Precision AL6060-T66, Main Wall Thickness 1.8mm

Opening: Tilt/Flush

Surface Finish: AkzoNobel Powder Coating

Insulation: Weidun PA66GF25 – Frame 35.3mm / Sash 20mm, Ninon Insulation Strips

Sealing: Weidun EPDM Composite Material Strips

Glass: Double-Glass 5+22A+5 / Triple-Glass 5+9A+5+9A+5, Triple-Glass Laminated 5*5+18A+5

Hardware: HOPO/ROTO/wehag Weihagen

Technology configuration: one-piece anti-collision metal corner guard, square closed buckle strip, integrated corner code injection process, microwave vulcanized welded central sealing strip, dustproof strip, center support mortise and tenon connection, Tainofeng silent transmission lock strip, floor drain, 304 high-transparency mesh/diamond mesh

Optional configuration: cavity insulation cotton, micro-ventilation window sash, laminated glass guardrail, Tainofeng insulation strip

Product features: meet high-performance requirements, combined with the inherent conditions of the building and environment, suitable for use in noisy environments, indoor and outdoor frame sashes are flush with the design, the first choice for villa use