VELUX: Home of the Weathertight Skylight System

Read Time 1 mins | Written by: VELUX Skylights

Calling our skylights weathertight seems pretty self-explanatory, right? Well, not exactly.

Skylights Have Always Leaked

Again, not exactly. Certain skylights have always leaked.

A skylight is sure to leak when made with lower-quality equipment or parts and without expert installation. And that's where VELUX skylights are different.

Way back in 1941 Denmark, our founder set out to design and engineer a roof window that was built specifically not to leak. And guess what? He did it! Yep, even with the rationing put on building materials during World War I. With enough ingenuity, creativity, and improvisation, he designed a roof window with wood framing, zinc cladding, and condensation drains that all work together to avoid dripping and prevent leaks.

Over the years, countless VELUX engineers have experimented and improved upon that original model, leading to the stellar line of weathertight skylights––plus the roof windows and sun tunnels––we offer today.

And We're So Sure Our Skylights are Weathertight...

Now, if you need to know anything about VELUX (besides that our skylights are weathertight), it's that we believe the best guarantee is one you never have to use. We build quality into everything we create so that only the very best product is placed in your home.

But, for peace of mind, we do offer the industry-first 10-Year Installation Warranty. This covers skylights and flashing that have been installed correctly against leaks for 10 years.

Additionally, we offer 20 years of protection on glass and 5 years on blinds and controls for every skylight. Skylights with our Standard Safety Glass are also eligible for a 10-year hail breakage warranty.

Expert Skylight Installation

Professional installation is recommended to ensure weathertight performance. To help you find experienced installers in your area, use our Installer Locator. 

VELUX Skylight Systems

Reimagine Your Home With Natural Light and Fresh Air

Schedule a free 30-minute virtual consultation with our team of Design & Product Advisors to determine the perfect skylight system for your home.