... clean and maintenanceHealthy product without radiant pollution Double glass with different kindsDescription: TypeAluminium window and doorType OptionSliding, Casement, Fixed, Arch, Tilt&Turn ... for door and 2.0mm thickness for windowAluminum OptionNormal aluminum profile, Thermal-Break aluminum profileGlass OptionClear glass, Laminated glass, Tinted glass, Low-E glass, Frosted glass ...