VELUX Rigid Sun Tunnel (TWR)

The VELUX Rigid Sun Tunnel (TWR) is designed to deliver bright, natural daylight into internal rooms where traditional skylights are not suitable. Its rigid, highly reflective tunnel provides superior light transmission, making it ideal for hallways, bathrooms, closets, and compact spaces that benefit from stronger daylight levels. The TWR integrates cleanly into both the roof and ceiling, offering a simple, effective daylighting solution with minimal structural impact. Suitable for pitched roofs and available with tile or metal roof flashings, the Rigid Sun Tunnel provides a reliable, energy‑free way to illuminate dark interior areas with high‑quality natural light.

• Roof Pitch: Suitable for pitched roofs
• Operation: Fixed daylighting system (non‑opening)
• Tunnel Type: Rigid, highly reflective tunnel
• Roof Compatibility: Tile or metal roof flashings available
• Sizes Available: Multiple standard diameters
• Installation: High‑efficiency daylight transfer with minimal structural work