... .2-2.2mm, thermal break aluminum profileGlassSingle, double, tripled glass; double glass with grilleLow-E glass, Tempered glass, floated glass, reflective glass, OBS glass, etc.Thickness: 4mm, 5mm ... usedMosquito meshesMetal and nylon material.Specification: Window styleEuropean style; American styleOpening styleSliding, casement, turn-tilt, tilt-sliding, single-hung, double-hung, etc ...