Sun Tunnel Sun Pipe

Sun tunnels are designed to bring natural daylight into areas that might not benefit from windows.Sun Pipes collect daylight from domes placed on top of the roof and reflects it down a highly reflective super silver finished aluminium tube through a diffuser located at ceiling level which distributes the light evenly within the room. Producing a brightly lit space below reducing potential energy costs and improving the health and well-being of individuals.

Request a Quote

Whatever type, shape or size of product you require, please feel free to send us your exact requirements or call us on +44 (0)1922 711185.

Describe your requirements:

Upload your drawing

Please feel free to attach your drawings or specifications. Max 2Mb

Input the code captcha


+44 (0)1922 711185


  • Sustained 98% Reflectance
  • Super Silver Mirror finish aluminium tube
  • Double Glazed Ceiling Diffuser
  • Up to 14995 lumen output in full summer sun
  • Can light up an area up to 30m2
  • Reduce your energy usage and carbon footprint

Standard Sizes

DiameterArea lit
230mm7.5 m2
300mm14 m2
457mm22 m2
530mm30 m2


Suitable for most types of roofs, from flat roof with asphalt finish to pitched slate and tiles roofs and sloped ceilings.

Sun Tunnels are suited to almost any application, and have been installed anywhere from residential bedrooms to schools and colleges.

Key Elements

High performance dome

High impact acrylic diamond dome. The uniquely designed shape enables the Sun pipe to collect daylight from different angles throughout the day maximizing performance. The material provides a self cleanign surface reducing maintenance requirements

Super Reflectivity

Aluminium PVD coated sunpipes. BRE independent test has proven that this Sun tube maintains its reflectance value over 5 years compared with competitors which use a plastic laminate film.

Beautifully Diffused

Our diffuers distribute light evenly throughout the room eliminating bright spots and proviindg a naturally lit space. Stylish diffusers are available to further customise and personalise your desired look.

Contact us

Monday - Thursday 8:30 AM - 5:00PM
Friday 8:30AM - 4:30PM
Saturday - Sunday Closed
Sun Pipe System
    • 1. Diamond Dome Acrylic

Maximise the penetration of natural daylight with a 4mm thick high impact resistant acrylic dome designed to capture daylight from morning to early evening sun.

    • 2. Flashing Plate

Varies with sun tunnel type however acts as flashing plate for roof installation and is designed to suit a variety of tile and roof finishes.

    • 3. 610mm Extension Pipe

0.5mm Thick anodised aluminium pipe with a Miro silver 27/427OAG finish which maximises light reflections and minimises limit diffusion. Crimped edges allow easy installation to the dome and additional tunnels eliminating light leakage from potential gaps formed.

    • 4. Adjustable Elbow Angle

The adjustable elbow is coated in the same Miro silver as the extension pipe however allows the sun tunnel to achieve different routes and angles while limiting the light loss from the elbow angle.

    • 5. 250mm Extension

The 610mm plain end pipe is manufactured from 0.5 mm thick anodized aluminium pipe and is coated with MIRO SILVER® 27/427OAG to maximise reflections and limit light diffusion.

    • 6. Plywood backing plate/template

uAllows installer to ‘mark out’ the opening at ceiling level and to provide additional structural fixing for the diffuser.

    • 7. 250mm Extension Tube

The 250mm ceiling extension is manufactured from 0.5mm thick anodized aluminium pipe and is coated with MIRO SILVER® 27/427OAG to maximise reflections and limit light diffusion. This provides a permanent joint between the diffuser and plain end pipe.

    • 8. 3 Piece Ceiling Diffuser

The double glazed microprism diffuser is designed to offer excellent thermal performance whilst ensuring maximum spread of natural daylight within the space and an even light distribution. The trim is supplied in white as standard. 230mm Sunlumes are provided with a 3-piece polycarbonate diffuser.

    • 9. Fitting & Installation Kit

The installation pack contains silicone sealant, screws, sealed rivets, neoprene washers, brushed nylon condensation seal, aluminium tape and universal installation instructions.

Related Articles
How to choose the right Roof Hatch
New AOV for Fire Safety
Accessing new roof heights – Boxed Glazed
Surespan head ‘Downtown’ For Doha Project