“Super Flat & Spotless” standard represents the pinnacle of flat tempered glass perfection. The NorthGlass’s advanced “Super Flat & Spotless” tempering technology ensures that float glass retains its original flatness and crystal-clear quality after tempering. This method virtually eliminates the common issues of distortion, strain pattern, and white haze that are often challenging to address with standard tempering processes, marking a revolutionary advancement in glass tempering technology.