All of our circular skylights from series 1 to 4 have only one roof penetration. This saves on installation costs and delivers a far smoother roofline. Similar products on the market have multiple roof penetrations, but Redcliffe Skylites circular skylights have been developed with the utmost care and precision.
The Circular Series 1, 2, and 3 are available in 300, 400 and 500 diameters.
The Circular Series 4 are available in 400 and 500 diameters.