It also means the Ridgeglaze system can be manufactured using a variety of different glass specifications, such as heat soak tested double glazed units, thermally efficient triple glazed, Secured by Design laminated glass or solar control units to reduce heat build up in the summer. The Ridgeglaze is designed to be installed incorporating a standard pitch ranging from 10° to 50°. For pitches outside of this range, or for larger scale units, Glazing Vision can design and manufacture a custom product specifically tailored to fit your building. We have even manufactured retractable sliding versions of the Ridgeglaze allowing the whole rooflight to be opened up.