Skip to content
Velux TGF Fixed Curb-Mounted Acrylic Dome Skylight, Gray
Regular price $434.00Velux TGF Fixed Curb-Mounted Acrylic Dome Skylight, Gray
The Velux TGF is a fixed curb-mounted skylight with a gray acrylic dome, designed for flat or low-slope roofs built on a job-built curb. Each order unit is one skylight (each). It pairs with Velux Sun Tunnel flexible tunnel components and compatible curb-mounted flashing accessories.
Key Features:
- Acrylic dome: A molded acrylic dome in gray transmits daylight while standing up to weather exposure.
- Curb-mounted design: The TGF mounts on a curb, allowing installation on flat and low-slope roof surfaces.
- Fixed unit: This is a non-operating skylight intended to bring natural light into interior spaces.
- 14 in. size: The listed TGF-014-0000 variant is the 14 in. unit in the TGF family.
- Sold each: One order unit is a single skylight so you can order exactly the quantity the job requires.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | VELUX |
| Sell unit | 1 skylight (each) |
| Product line | Velux TGF Skylight |
| Available colors | Gray |
| Available sizes | 14 in. (TGF-014-0000) |
| Material | Acrylic dome |
| Finish / texture | Gray |
| Dimensions | 14 in. unit (TGF-014-0000) |
| Intended use | Fixed daylighting skylight for curb-mounted installation |
| Assembly | Mounts on a job-built curb |
Fit and Compatibility:
The TGF is a curb-mounted unit and requires a suitable roof curb and curb flashing, which are typically sourced separately. It belongs to the Velux curb-mounted acrylic skylight family alongside the FX series.
Frequently Asked Questions (FAQ):
Q: What is included with each order?
A: Each order unit is one Velux TGF-014-0000 skylight with a gray acrylic dome. Curb, flashing and installation materials are sold separately.
Q: Does this skylight open?
A: No, the TGF is a fixed, non-operating skylight designed for daylighting only.
Q: What size is this unit?
A: The listed variant is the TGF-014-0000, the 14 in. unit in the TGF family.
Q: What material is the dome?
A: The dome is molded acrylic in a gray finish.
Q: How is it installed?
A: It mounts on a curb built on the roof deck; follow Velux installation instructions and verify the curb is square and properly flashed.
Q: Is there a warranty?
A: No warranty terms are stated in the available product information.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Curb-mounted acrylic skylights like the TGF are the standard choice for flat and low-slope membrane roofs where a deck-mounted unit cannot seal properly. Build the curb with the correct height for the insulation and membrane assembly, and flash it as a penetration rather than relying on sealant alone. Choose the 14 in. TGF-014 when the curb opening matches that footprint.
Skylight installation involves work on the roof; follow the manufacturer's instructions and use fall protection, and confirm local code requirements for skylight glazing.
Order the Velux TGF curb-mounted acrylic dome skylight to bring fixed natural light to your flat or low-slope roof.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
