SUNUK H80 Casement Window

• The U-slot double slide track design can more effectively extend the service life of door and window hardware

• The entire window structure is of the same isothermal line, with the frame and sash being flush both inside and out, presenting a beautiful effect

• The three-seal structure offers better waterproof and airtight performance • The frame and sash structure adopts the injection molding process, which enhances the structural strength and has a strong load-bearing capacity • The narrow bezel line design is aesthetically pleasing and offers a wider field of vision • Brand high-quality EPDM rubber, demonstrating excellent properties such as heat

resistance and weather resistance

• The counterflow direct drainage design prevents rainwater from flowing back and makes the drainage more aesthetically pleasing