Solar Innovations, Inc.'s flat skylight
will be certified for Florida impact and non-impact, cycling, air, water, and structural upon approval of the board.
Like their flat skylight
counterparts, tubular skylights open up a space with natural light and may reduce energy costs.
Currently available fenestration simulation software deals with only planar and transparent geometry, such as windows and flat skylights
(CANMET 2004; LBL 2004a).