Curb Mount Manual Venting Skylight Replacement (VELUX VCM)
Classic Fresh Air Skylight for Flat and Low-Slope Roofs — Simple, Reliable, Affordable
The VELUX VCM Manual “Fresh Air” Skylight is a simple, dependable way to add daylight and ventilation to homes with flat or low-slope roofs.
Designed for curb-mounted installations, this skylight operates manually using a control rod or crank handle. It’s ideal for spaces where electrical or solar models aren’t required, but airflow and natural light are essential.
Built with high-performance glass and durable flashing, the VCM is a cost-effective solution that enhances comfort, air circulation, and energy efficiency.
Where It Works Best
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Perfect for flat or low-slope roofs
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Great for kitchens, bathrooms, or laundry rooms
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Ideal for one-story homes or reachable ceiling heights
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Excellent choice for budget-conscious remodels
Features & Benefits
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Manual Ventilation Opens and closes easily with a control rod or crank — no wiring needed.
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Natural Airflow Provides fresh air circulation, reducing humidity and odors.
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Energy-Efficient Glass Tempered, laminated, and Low-E3 coated for comfort and durability.
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Curb-Mount Design Excellent waterproofing and easy integration with flat or low-slope roofs.
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VELUX Warranty10-year product and installation warranty when installed by a Certified Installer.
