The Monodraught sunpipe natural daylight system directs sunlight into a room from roof level. The SUNPIPE collects daylight using a patented Diamond dome, using a silverised PVD coated mirror-finished aluminium tube to transfer light to a room, with a ceiling diffuser evenly distributing the light around the room. SUNPIPES are suited to almost any application, and have been installed anywhere from residential bedrooms to the Olympic Handball Arena in London.
Monodraught Sunpipe for Slates – Pitched Roof
Monodraught sunpipe kits are a revolutionary new way to get natural daylight from rooftops into interiors to brighten dark rooms and underground spaces. These sun pipes are suited to almost any application, and have been installed anywhere from residential bedrooms to commercial properties.
The Base Plate/Flashing Plate included for this specification of Sunpipe system are as follows: –
- 230mm Dia – 570x550mm
- 300mm Dia – 620x625mm
- 450mm Dia – 910x865mm
- 530mm Dia – 905x860mm
Performance
Available in 4 different sizes, the larger the size the more light the Sunpipe will pass.
| Area to be Lit(To a Normal Daylight Condition) | SUNPIPE Size |
|---|---|
| Approx 7.5 m2 (80 Sq. ft.) | 230 mm (9” dia) |
| Approx 14 m2 (150 Sq. ft. | 300 mm (12” dia) |
| Approx 22 m2 (230 Sq. ft.) | 450 mm (18” dia) |
| Approx 40 m2 (430 Sq. ft.) | 530 mm (21” dia) |
Tables from research conducted by the University of Nottingham showing output of a 300 mm dia. SUNPIPE to a flat roof application.
Extension Calculation
| Overall Length (‘X’) | No. of Extensions |
|---|---|
| Up to 1200 mm (4 ft) | None |
| 1200 mm (4 ft) to 1800 mm (6 ft) | One |
| 1800 mm (6 ft) to 2400 mm (8 ft) | Two |
| 2400 mm (8 ft) to 3000 mm (10 ft) | Three |
| 23000 mm (10 ft) to 3660 mm (12 ft) | Four |
| Over 3660 mm (12 ft) add one length per extra 610 mm (2ft) | |
Features and Benefits
Advantages
General
- Reduced Carbon Emissions
- Improved health with boosted levels of Dopamine, Endorphins, Cortisone, Testosterone in men, and Vitamin D
Education
- Increased achievement rates
- Reduced fatigue factors
- Improved health and attendance
- Enhanced general development
Health Care
- Combats the condition of SAD
- No maintenance no disruption
- Typical payback period of 5 – 6 years
Retail
- Addition of skylights proven to produce a 40% increase in sales
Offices
- 20% increase in employee output
- Reduced absence because of sickness
- Reduced instances of Sick Building Syndrome (SBS)
FAQ
| Q. | What is a sun pipe? |
| A. | A sun pipe, also known as a sun tunnel or solar tube, is a system used to capture sunlight. It’s a roof-mounted dome that channels light through a highly reflective tube into a building, optimising indoor lighting and bringing a wealth of benefits associated with natural daylight. |
| Q. | How does a sun tunnel work? |
| A. | A sun tunnel, or sun pipe, captures sunlight using a roof-mounted dome which then redirects it through a highly reflective tube. A diffuser at the end of this tube disperses the natural light evenly into the interior of the building below. |
| Q. | Do sun tunnels and SUNPIPES work on a cloudy day? |
| A. | Yes, if you imagine as sun tunnel or SUNPIPE as a window in a tube; you still get light through your windows even on the cloudiest of days, just like you will with a sun tunnel, just not as bright as a sunny day. There is a chart on the website which give the approximate performance on a cloudy and sunny day. |
| Q. | Can sun tunnels run horizontally? |
| A. | No, the sun tunnels available on our website aren’t designed to be installed horizontally. Instead, they’re installed to maximise light from the roof. |
| Q. | How long can a sun tunnel be? |
| A. | It depends on your requirements for how much light you need in the property – see the guide on this page. |
| Q. | How many sun tunnels do I need? |
| A. | The number of sun tunnels you need depends on factors such as the size and layout of your building. As standard, one sun tunnel is enough for one small room, however, larger rooms may require more. For more advice on this, you’re welcome to contact our experts for advice. |
| Q. | Do sun tunnels add heat? |
| A. | In general, sun tunnels do not significantly impact heating within a building, however, the sunlight captured may produce some localised heating effects. |
| Q. | Do sun tunnels need to face South? |
| A. | Whilst south-facing sun tunnels may receive more sunlight throughout the day, they can be installed on roofs facing any direction to capture natural daylight. |
| Q. | What’s the best position for a sun tunnel? |
| A. | Ideally, your sun tunnels should be installed in areas with direct access to sunlight, with minimal obstructions to ensure you’re maximising the reach of daylight into your home. This is why they’re popularly fitted into roofs. |
| Q. | Do sun tunnels work in winter? |
| A. | Yes, sun tunnels are designed to work year-round, including during the winter months. Whilst sunlight intensity may vary, rest assured that your system will still provide significant natural daylight benefits. |
| Q. | Do sun tunnels leak? |
| A. | If properly specified, your sun tunnels shouldn’t leak. Proper sealing techniques, carried out by a team of professionals, will ensure your sun pipes remain watertight and weather-resistant. |
| Q. | Do Monodraught sun tunnels require special maintenance? |
| A. | Good news! Monodraught sun tunnels require minimal maintenance, typically consisting of the occasional cleaning to remove dust and debris. |
Measuring Guide
| Dimensions | ||||
|---|---|---|---|---|
| Nominal Sunpipe Size [mm] | 230 | 300 | 450 | 530 |
| Actual Sunpipe Diameter [mm] | 230 | 305 | 458 | 536 |
| Hole Size to Cut Ø [mm] | 240 | 315 | 470 | 550 |
Base Plate
The Base Plate/Flashing Plate included for this specification of Sunpipe system are as follows: –
- 230mm Dia – 570x550mm
- 300mm Dia – 620x625mm
- 450mm Dia – 910x865mm
- 530mm Dia – 905x860mm
Extension Calculation
| Overall Length (‘X’) | No. of Extensions |
|---|---|
| Up to 600 mm (2 ft) | None |
| Up to 1200 mm (4 ft) | One |
| 1200 mm (4 ft) to 1800 mm (6 ft) | Two |
| 1800 mm (6 ft) to 2400 mm (8 ft) | Three |
| 2400 mm (8 ft) to 3000 mm (10 ft) | Four |
| 2300 mm (10 ft) to 3660 mm (12 ft) | Five |
| Over 3660 mm (12 ft) add one length per extra 610 mm (2ft) | |