Skylight Flashing Systems
A crucial part of our complete system. VELUX skylight flashing kits are designed to shed water without relying on sealants that can break down over time. We offer a variety of skylight flashing systems to ensure a weathertight fit for virtually all roof types and slopes.
All flashing systems
Commercial modular skylights
See how more daylight can make the difference in our real-life cases
Install VELUX daylighting products in your home or business, and receive a 40% discount!
Find out how
Builders & Remodelers
Discover the benefits
Become a VELUX installer or dealer
Find out more
VELUX is now offering live online CEU courses to take your learning digital.
VCE - Electric Fresh Air
VCS - Solar Fresh Air
Skylight Testing Data
Skylight installation help
3 steps to a perfect installation
Sub-construction: A trouble-free installation starts with the sub-construction
Concrete provides a strong, but heavy sub-construction, mostly suited for concrete buildings. Concrete upstands are usually cast on site.
Download construction data
Easy installation regardless of weather conditions. Quickly seal open roofs and create a comfortable internal working environment.
Prefabricated modules allow for a quick and easy installation in all weather conditions. The logical delivery system saves time on-site and lets you seal buildings quickly and safely. Watch these installation videos.