New and old skylight designs used together to create a new product
![ControlGlas Only](https://commercialskylightrepair.com/wp-content/uploads/2013/12/ControlGlasOnly.jpg)
The newest to the Controlite Rota-Blade series is the ControlGlas. This interesting concept includes the Controlite system with ¼” tempered glass added over the exterior face. This allows retro-fit options for projects such as office buildings where an architect still wants that sleek glass face, yet still allows for the architect to design a light control measure to the building or application. The ControlGlas has a “U” value range 0.22 to 0.25 and offers a LT% 5% to 50%.