Product Series：Internal opening system window

Profile Width: Profile Structure Width 60mm

Insulation strip thickness: 14.8 mm (70 = 24 mm) wall thickness 1.6 mm (80 = 34)

Insulation performance: UF value can reach 2.17W/ (/K) UW value: 1.5W/ (/K)

Glass Configuration: Standard 5+19+5 hollow tempering, 5+6+5+6+5 three-layer tempering

Drainage performance: multi-stage drainage, to avoid water flow backward irrigation submersible drainage, to prevent mosquitoes crawling into

Recommended scope of use: high-end hotels, high-end residences, Villas