Polycarbonate Skylights: Design and Install polycarbonate skylights, awnings, canopies and carports. Custom built polycarbonate skylights, and such, are often a wise wise choice, for the builder. The Sundance Supply approach is a Multiwall Lexan Polycarbonate sheet covering and the Base & Cap Installation System. The customer provides the frame and remaining building components, for an elegant solution. Together this approach provides a watertight, attractive and long life skylight. Substantial savings, over kit pricing, can be achieved.
Typical Styles 
Minimum Roof Slope 5º (1/12)
See 8-25mm Polycarbonate, some 20 yr Warranty & Base-Cap Install System for Multiwall Polycarbonate
Contractor Base & Cap Website – No mention of Sundance Supply, a great sales tool