Introducing the XF118 Double/Triple Rails Thermal Break Sliding Window, a perfect blend of style and functionality. Crafted from high-quality 6063-T5 aluminum with a thickness of 1.8mm, this window is not just durable but also versatile, accommodating diverse project needs with its two or three rail options.

Experience superior weather resistance thanks to its innovative stepped railing structure, which effectively channels water away. It also features upper and lower fixed glass panels, allowing you to incorporate laundry racks for added convenience. Enjoy easy operation with auto locks and prioritize safety with integrated child-safety locks. Choose standard 5+12A+5 insulated tempered glass for optimal insulation and peace of mind in your space. Upgrade your environment with the XF118 for an elegant and efficient solution!