There are sixteen standard sizes of the top-hinged Conservation Rooflight® available in Revit format. The Conservation Rooflight® is suitable for a pitched roof construction between 17.5° and 65°.
There are fifteen standard sizes of the neo® Steel roof window available in Revit format. The neo® Steel roof window is suitable for a pitched roof construction between 20° and 60°.
There are nine standard sizes of the Plateau Rooflight available in Revit format to . The Plateau Rooflight is suitable for a pitched roof construction between 3° and 20°.