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SKU:
FCM 385540 0004D
FCM 385540 Custom Fit, Fixed Skylight, Curb Mount
VELUX
$817.00
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VELUX
FCM 385540 Custom Fit, Fixed Skylight, Curb Mount
FCM 385540 Custom Fit, Fixed Skylight, Curb Mount
This custom-size VELUX fixed curb mount skylight brings natural light into your space with a sleek, non-venting design. Ideal for replacing old skylights or fitting unique curb sizes on flat or sloped roofs.
Key Features:
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Custom Fit: Sized for outside curb dimensions between 41.5"–43" wide and 57"–58.5" high.
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Laminated LowE3 Glass: Offers energy efficiency, safety, and a 10-year hail warranty.
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Curb Mount Design: Great for replacements on flat or sloped roofs, including outdated bubble skylights.
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Made to Order: Built to your specs with an extended lead time.
Technical Specs:
Fixed, Non-Venting, Laminated LowE3 Glass, 0°–60° roof pitch, custom curb mount.
Warranty:
10-year hail warranty on glass.
VELUX 10-Year Installation Warranty
VELUX flashing is designed to perfectly integrate with VELUX skylights, creating a weathertight seal that protects your home from leaks and water damage. By using VELUX-certified installers and genuine VELUX flashing, you can be confident that your skylight is installed correctly and to the highest standards.
Fixed VELUX Skylight – Durable, Energy-Efficient Natural Light for Any Space
Bring natural light into your home with a VELUX Fixed Skylight—engineered for lasting performance, thermal efficiency, and sleek curb appeal. Designed for use on flat or sloped roofs, VELUX Fixed Skylights are a dependable solution for brightening dark hallways, bathrooms, stairwells, and more, without sacrificing energy performance.
Benefits:
•Maximizes daylight without heat gain
•Reduces reliance on artificial lighting
•Increases visual comfort in underlit areas
•Designed to last—backed by the VELUX 10-Year No Leak Warranty
Curb Mount
A curb-mount skylight is designed to install over a raised frame—called a curb—that sits above the roof surface. This type of skylight is ideal for both new construction and retrofit applications, especially when replacing older units. Unlike deck-mounted models, curb-mounted skylights are elevated off the roof deck, allowing for flexible sizing and easier replacement without disturbing the roof structure.
Flashing
Step Flashing (EDL) – For asphalt shingles, wood shake, and slate roofs (1/2" max thickness).
High-Profile Flashing (EDW) – For tile roofs over 3/4" thickness.
Metal Roof Flashing (EDM) – Designed for standing seam and corrugated metal roofing.
Copper Step Flashing (EDL COPPER) – Premium option for high-end roofing materials.
Roof Pitch
Compatible with low- to steep-slope roofs ranging from 0:12 to 20:12 pitch (0°–60°). Fixed curb mount skylights are ideal for installations where a site-built curb is already in place or required—common in both retrofit and new construction. Suitable for most roofing materials, including asphalt shingles, tile, and metal. Best used when replacing older dome skylights or integrating into commercial and residential projects with existing curbs.
