Sun Tunnel TWR 

Sun tunnel, for pitched roof, rigid, corrugated roofing material

The sun tunnel brings light into the room through a specially designed tunnel leading from the roof of the building to the ceiling.

Where to install:

For rooms located inside the last floor of the building, where the use of windows is not possible. Ideal for windowless bathrooms, hallways and walk-in wardrobes.

Main components

• Roof module with removable sash for installation on the roof side,
• Complete airtightness thanks to the new BFX insulation, which tightly adheres to the elements of the skylight, protecting against the moisture,
• Highly reflective TWR/TLR/TCR rigid tunnel with a 98% reflective mirror coating effectively brings light into a distant room,
• Flexible tunnel type TWF/TLF/TCF,
• Ceiling element with edge light effect, so that light is distributed even more efficiently,
• Faster and easier installation of the rigid tunnel thanks to special clips,
• New, BBX vapour-barrier foil, tightly fitting to the skylight structure.

Additional components

• ZTR – rigid extension piece; for TWR, TLR and TCR,
• ZTL – electric LED lighting kit,
• ZCE – Raising base for mounting sun tunnels to a flat roof (TCF, TCR), allowing the skylight to be mounted in thicker layers of insulation,
• BFX – moistureproofing insulation.

Other features

• The best materials to guarantee trouble-free using for many years,
• The modern design fits perfectly into any interior design and the flat elements on the roof blend well with its surface, especially in the case of pitched roofs,
• Simple and convenient installation without structural changes,
• High reflectivity of the light tunnel.

Roof pitch

Application of sun tunnel for pitched roofs 15° – 60°

Application of sun tunnel for flat roofs 0° – 15°