UltraMaxx is the trade name of a revolutionary new convertible top developed by GAHH Automotive. Incorporating a patent pending method for the installation of the window, UltraMaxx virtually eliminates window separation and leaks. The process is so reliable GAHH is able to offer a LIFFETIME WARRANTY. The UltraMaxx manufacturing system also eliminates the stitching, piping and pressmarks commonly found around the window on all aftermarket tops.
Our engineering team set out to develop a process that would address the problems of separation and leakage with a side benefit of a more "factory finished" look. After 1000's of hours of researching, prototyping and testing, GAHH has developed a new patent pending process that virtually eliminates all of the inherent problems of heat seal or silicone.
This process is so unique that completely automated equipment also had to be designed in order to manufacture the tops. While the actual process is complicated and proprietary we can say that it involves wrapping the topping around an internal support structure and adhering the glass to the resulting assembly with a special bonding agent developed specifically for this purpose. The result is an extremely strong bond between the glass and the topping with no stitching or piping.
Trademarked as UltraMaxx, these tops have set a new standard in the industry.
UltraMaxx, the best built, best looking tops available today!