Coxdome Lumiglaze Glass Rooflight Electric opening
Product details
Lumiglaze – Flat Glass – Electric Opening
The COXDOME Lumiglaze Flat Glass Electric Opening Rooflight blends practical functionality with a refined aesthetic. It features a double-glazed glass unit, a slim aluminium frame, and a 160 mm PVC-u upstand. The thermally broken upstand enhances insulation and limits condensation, while the powder-coated frame offers a long-lasting, stylish finish. Available in sizes from 600 mm to 2000 mm.
This electrically operated version allows effortless ventilation at the touch of a button. The design provides abundant daylight, unobstructed sky views, and a flush-fitting glass surface for a contemporary roofline. The outer glass is toughened and finished with a ceramic edge coating.
The aluminium frame’s internal thermal break increases energy efficiency, and all fixings are neatly hidden beneath a flush cover.
For details on vertical upstands, pricing, or delivery times, please contact our customer service team.
Key Points
- Electric opening for easy, remote-controlled ventilation
- Works equally well in new construction or renovation projects
- Wide glass surface maximises light and sky views
- Streamlined look from above and inside
- 3–7° installation pitch
- 6 mm toughened glass with ceramic edge finish
- Thermally broken frame for insulation
- Concealed high-security fixings
Performance
- U-Value: 1.0 W/m²K
- Sound reduction: 35 dB
Lumiglaze Flat Glass Range – Side-by-Side Benefits Guide
| If you want… | Choose this model | Why it’s the right fit |
|---|---|---|
| A simple, non-opening glazed cover to bring in light without ventilation | Lid Only (Explore now) | Ideal if you just want daylight and a smart, flush finish with no moving parts. Great for rooms that don’t need extra airflow. |
| Maximum daylight with a fixed, fully sealed design | Fixed (Explore now) | Perfect for areas where you want uninterrupted views and zero drafts. The most airtight option for energy efficiency. |
| Natural light plus the option to let in fresh air when you want | Manual Opening (Explore now) | Opens by hand to control ventilation. Great for kitchens, studios, or any room where you sometimes need extra airflow. |
| Effortless ventilation at the push of a button | Electric Opening(Explore now) | Powered opening for easy control without reaching up. Ideal for high ceilings, hard-to-reach spots, or when you want the convenience of remote operation. |
Specification
- Glazing
- Double Glazed
- U-value
- 1.0 W/m²K
- Frame style
- Flat Glass
- Tested to
- Sound reduction: 35 dB
- Material
- Polycarbonate & Glass
- Frame width
- 160 mm PVC-u upstand