How do VELUX Skylights Protect Against Water Damage?

VELUX, Patented Deck Seal Technology

The VELUX deck and curb mounted product family is designated as “The No Leak Skylight.” VELUX flashing systems ensure a weather-tight fit for virtually all roof types and slopes so you can easily install the skylight of your dreams.

Features three layers of water protection as well as an advanced LoE3 glass for better energy efficiency, higher visible light transmittance, and improved solar heat gain performance

Three layers of water protection for deck mounted skylights.

• Deck Seal – The pre-attached deck seal on all deck mounted skylights provides a seal between the frame and roof deck for a leak-proof installation.
• Underlayment – Adhesive underlayment for secondary water protection against the harshest weather conditions.
• Flashing – Engineered flashing for easy installation and primary water protection

Three layers of water protection for curb mounted skylights.

• Gasket – A pre-attached skylight gasket provides a tight seal between a standard site-built curb and the skylight that caps off a leak-proof installation for curb mounted skylights.
• Underlayment – Adhesive underlayment for secondary water protection against the harshest weather conditions for standard site-built curbs.
• Flashing – Engineered flashing for easy installation and primary water protection

Want to learn more about the “The No Leak Skylight” for your home? Visit your local Kelly-Fradet to browse our selection of VELUX Skylights, or to learn more.

Sources: https://www.veluxusa.com/products/skylights/no-leak