The window frame uses a vertical isothermal line design with a 35.3mm oversized thermal break for enhanced insulation. Ideal for areas with large temperature differences, it offers noticeable heat retention. The flush inner and outer surfaces of these inward swing casement windows provide a wider view. Standard with double-layer tempered ultra-clear glass (5mm + 27A + 5mm), these inward swing casement windows offer enhanced sound and heat insulation with superior sealing. The large air gap design effectively blocks heat generated by light refraction, providing excellent noise reduction.
Email More
