As the world leader in roof windows and skylights, we stand behind our products with a promise of lasting service and quality. That is a promise we have kept for over 50 years, and we are pleased to extend our promise to you.
If you think that all skylights leak, it's time to think again. VELUX® roof windows and skylights do not leak. Proven in installations and climates throughout the world, our exclusive flashing systems will keep you dry and comfortable.
Warranty Summary 
For products manufactured prior to January 1st, 2010, see link below: