Comfort, Performance & Security
Rooflights aren’t just about daylight and aesthetics, they’re much more than that. Vario by VELUX products are the result of 80 years of fine craftsmanship, for information on our product guarantee, fire ratings and DOP please see below.
DoP & CE Marking

Declaration of Performance & CE marking

As all bespoke roof window systems are individually made to order, the Declaration of Performance (DoP) will be unique for each rooflight. Some of the essential characteristics, like fire resistance, watertightness, impact resistance and resistance to wind load, will be based on the product type, size and variant you wish to specify.
To see a specific DoP, please find the appropriate product code in our Build Your Own configurator and then use it to create your own DoP here
Product guarantee
Product guarantee

What guarantees does Vario offer on the rooflight and mechanical components?

In addition to your statutory rights, VELUX grants you 10 years guarantee on Vario rooflights and insulating glazing units and 3 years on Vario products for electrical operation, including pre-installed motors and electrical components for Vario rooflights. The terms of the guarantee does not in any way affect your statutory rights. The guarantee period commences when the new product is delivered to the end-user.

Please, find more information about VELUX Product Guarantee here.

Contact us

Contact us

Our Daylight Experts are here to help you with information regarding positioning, dimensions, specification and more. 

by telephone 01592 778246

by e-mail:

or by using our contact form

Book a call
Design with daylight