E-Class

E-Class Installs in 1⁄3 the time and delivers up to 46% more daylight!

Our energy-efficient E-Class self-flashing SkyWindow® skylights are designed to deliver more light per rough opening and install in less time than any of the leading brands. Choose either Venting or Fixed styles, in standard and custom sizes.
E–Class self-flashing skylights sit on the deck, giving you a larger glass area per rough opening compared to competitors.

Up to 46%* more daylight!

E Class Sky Lights

Installs in 1/3 the time!

Our one-piece curb-frame/flashing design installs far more quickly and easily than skylights requiring step flashing or mastic, cutting a 90 minute installation to 30 minutes!**

Patented 1-piece extrusion

Four different vinyls extruded into a single profile ensuring leak-proof performance and easy installation.

Energy Efficient

Our standard eMAX3 glazing meets Energy Star requirements for entire USA. Optional glazings are available for even greater thermal efficiency.

No Weep Holes

Condensation control without weep holes for maximum energy efficiency.

Leak Free 10-Year Warranty

Wasco SkyWindow® skylights’ superior design, workmanship, and impenetrable Ultraseal® water barrier are backed by a non-prorated, 10-year limited warranty covering materials, insulated glass and workmanship, and 20 years against seal fail in the glass.

More Savings

The Solar Powered E-Class Model EVMS is eligible for 30% Federal Tax Credit for the cost of the unit AND installation!

*E-Class venting models, up to 22% more daylight with E-Class fixed models.

**Compared to leading competitor.