Warranty Guide
What is not covered
The end-user is responsible for a one-time service inspection 
fee at current published rates if, after a complaint of leakage, 
a VELUX-authorized technician determines that the Covered 
Product was not installed strictly in accordance with VELUX 
deck mounted skylight and related flashing installation 
instructions or if the water penetration is not related to the 
skylight installation.
“Leak” within the meaning of this warranty requires the 
penetration of water in liquid form through or between 
the Covered Product (skylight) and roof deck caused by 
the installation of the Covered Product in accordance with 
VELUX deck or curb mounted skylight and related flashing 
installation instructions. Condensation on a Covered 
Product, which may occur as a natural result of humidity 
within a building or a variation between indoor and outdoor 
temperatures, is not a “leak,” is not covered by this warranty 
and is specifically excluded. 
This warranty does not cover, and specifically excludes, any 
leaks to a Covered Product due to any of the following: re-
roofing without re-wrapping using VELUX adhesive skylight 
underlayment and VELUX approved and related flashing, a 
venting Covered Product left open during rain or other forms 
of precipitation, moisture penetration at seams in the roof 
deck, incorrect installation of the product, rough opening 
sizes other than those called out in VELUX deck mounted 
skylight installation instructions, improper maintenance 
of the product or installation, accidents including but not 
limited to accidental glass breakage, abuse, misuse, faulty 
building construction or design, acts of God, products 
subject to conditions outside their design limitations, 
corrosive environmental factors including chlorine and acid 
rain, or any other factor unrelated to the original installation 
of the Covered Product.
In cases of extreme snow or large roof areas above the 
skylight, a water diverter should be considered. A water 
diverter is required for roof pitches from 45˚ to 60˚ 
utilizing ECL flashings. Refer to related skylight and flashing 
instruction manuals for proper installation. In case of flood 
and water overflowing the roof or skylight, this is considered 
acts of God and is not covered by our warranties.
10-year “No Leak” installation limited warranty










