Canberra made •
A high-performance sliding door with an accessible ultra-flat sill for seamless internal-to-external transitions.
ProGlide UltraFlat is intended for large openings where access and weather resistance must be considered together. The low-profile sill can support a continuous accessible path when detailed and installed as part of the complete building interface.
Performance Windows custom fabricates each unit. Dimensions, finish, glass, screens, hardware and installation details are confirmed through the quotation and specification process.
Send your plans, photographs or approximate opening dimensions. We will help confirm whether the product shown on this page, or another system in the range, is the best fit.
