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How to choose a powerful natural light pipe?

A light pipe is a powerful solution for illuminating the dark surfaces of a house with natural light. These systems make it possible to light rooms even those that do not have access to external openings to create a window.

The natural light pipe consists of 3 parts: the collection area, located on the roof, the transmission area, located in the attic and the diffusion area, located on the ceiling of the room to be illuminated. The concept is simple but all the natural light pipes on the market are not identical: decryption to choose an effective and efficient light pipe.


Step 1 - collecting light from the roof

The collection of light is done mostly on the roof, usually on the south side to collect a maximum of

Dome on roof

light in the day. Some installations can be done in frontage but the result will be less good, especially if surrounding masks like a tree or buildings nearby darken the collection part.

The catch of the daylight is different according to the marks. The most effective will be with a dome in the shape of a half-sphere because it captures the light at 360°. Generally acrylic, the dome is even more effective when it includes prisms that can redirect the rays at low angles like those of dawn or sunset: the gain of light in your room will be 2 hours per hour. compared to a roof window.

Step 2 - the transmission of light rays inside a tube

When natural light is collected from the dome, the light rays are oriented in the conduit. These rays

Installation of a light pipe

come by a rebound game until the ceiling of natural light of your room, called diffuser. This puzzle game is more or less effective depending on the quality of the lining of the tube. Some tube technologies verify that much of the rays collected from the dome can be reflected back into the room you want to light. For this, the tube must be rigid and have a high reflection rate (some tubes have an optimal reflection quality of 99.7%, the best proven on the market) If the quality is lower, too many light rays will be lost and the result will be very effective.

The tubes pass through the attic of a house either vertically or by creating an angle to avoid certain pieces of woodwork or to position the collection dome on the sunniest side of your house and install the diffuser on the opposite side. If a floor is above the room to be lit, no problem: the duct may be hidden in a closet or in a formwork made specifically for installation.

Step 3 - the diffusion of daylight into the room

At the end of the duct is the diffuser. Ideally located in the center of the surface you want to light, natural light blooms in your room. This technology allows you to have a low roof opening for maximum light inside your home.

The benefits of natural light

Important point, also consider choosing a light pipe with a double wall diffuser to limit heat leaks between the tube and your interior.

The benefits of natural light

As you can see, the light pipe offers multiple installation possibilities. No matter the configuration and constraints of your home, it is always possible to install a light pipe to take full advantage of natural light and its benefits.
Real comfort in your home: a bright room will be more pleasant to live. In addition, it is a real asset when reselling your property.
Real colors: natural light gives the real colors to objects, clothes... unlike the electric light that tries to simulate this rendering.
Excellent performance: Natural light has a real impact on our body but also on our mind. Indeed, it represents a healthy stimulant for concentration and performance.

The advantages of a light pipe compared to a window or a roof window

Why choose to install a natural light pipe rather than a window or roof window? The five-point answer:
It is possible to illuminate a room in the heart of the home: With its tube with highly reflective walls, the rays are guided where you want, in any room even in the heart of your home. It is thus possible to illuminate the bottom of a room when the natural lighting of the windows is not sufficient or without direct access to the roof.
Better collection of light rays:

></p>The dome, by its shape, allows a collection of light rays 360°. The rays of dawn and bedtime are thus oriented in the tube of light. Your room will be lit by natural light up to 2H / day and more.</p><p>In addition, a collection on the roof avoids the surrounding masks (garden hedge, house nearby...) the diffusion of light will be more intense and longer.<br>Low opening on the roof: Indeed, the opening in your roof, for the same illuminated surface, is weak for the light pipes. At equal diffusion, a window or roof window must have an opening of at least 1m² and therefore greater heat losses. This small opening thus makes it possible to reduce heat losses.<br>No maintenance: Due to the quality of the products and the shape of the half-sphere dome, some brand requires no maintenance for the cleaning of light pipes. Unlike a roof window where branches, leaves and other debris tend to accumulate on the flat upper side of the window.<br>Think of the summer comfort thanks to the infrared filters: The light diffused in the room is not the one directly captured. In addition, some skylights are equipped with an infrared filter that allows lighting without heat. You also reduce your air conditioning bill.</p><p align=How to choose a powerful natural light pipe?: choose


Discover Nature and Comfort natural lighting specialist, exclusive distributor of Solatube® light pipes. Product info and free quote on NatureetConfort.fr

How to choose a powerful natural light pipe?

FAQ - 💬

❓ What is the main disadvantage of light pipes?

👉 Benefits of rigid light pipes include a lower cost than their flexible counterparts; drawbacks are constraints on the length and less design flexibility.

❓ What is the best color temperature for LED lights?

👉 between 3,000-5,000 K.For a home office space or study, the recommended brightness will run between 3,000-6,000 lumens with an LED color temperature ranging somewhere between 3,000-5,000 K. These LED color temperatures will help keep you focused while allowing you to be able to wind down when you want to.

❓ Why are my LED lights not bright?

👉 LED bulbs can lose their brightness due to premature aging, bad internal components like a capacitor or LED arrays, or the common cause of loose wiring. Heavy load appliances on the circuit can also cause that LED lights are dim.

❓ On which principle does light pipe work?

👉 Light is transmitted through a light pipe by means of total internal reflection. One of the primary advantages of utilizing light pipes is that light pipes may be bent and skewed to fit inside the panel to create minimal light loss.

❓ What are the drawbacks to natural light?

👉 Cons: – Glare; direct sunlight on shiny surfaces reflects bright light, making it difficult to see or work. – Though it brings life to homes and offices, sunlight will fade colors of furniture, artwork, rugs—anything it touches—over time.

❓ What is the most common problem associated with daylighting?

👉 In most cases, we find that the daylighting systems failed due to a lack of coordination between the design disciplines (architectural, interior and space planning, mechanical and lighting/ electrical) or a lack of clear understanding on the part of the disciplines as to how the decisions they make can affect the ...

❓ What color temp is daylight?

👉 Above 4500K brings us into the “daylight” color temperature of light. Light bulbs with color temperatures of 4500K and above will give off a blue-white light that mimics daylight.

❓ How do I choose the right light temperature?

👉 How to Choose the Right Light Temperature for your Bulb or...

  1. 2700K – 3000K – This is the warm or soft white range, best suited for areas in the home where you want to relax or entertain.
  2. 3500K – 4500K – This is more a neutral white light range, giving a balance between warm and soft color light.

❓ What LED light is the brightest?

👉 300 watt E39 Bulb: This is the brightest Light bulb made. It has almost 40,000 lumens with a high efficiency of 130 lumen/watt. It also provides 360 degree lighting and is ideal for replacement of 1000 watt HID/HPS/Metal halide or CFL fixtures.

❓ How can you tell how bright an LED light is?

👉 On packaging, the lumen rating is indicated by a number followed by "lm," the abbreviation for lumens. The higher the lumen rating, the brighter the bulb will be.

❓ Why is light pipe used?

👉 They are typically used to increase the uniformity of a source or to direct light. Light pipes are used in many different types of applications. Automobiles and electrical instruments use light pipes to illuminate their indicators. Backlight displays use light pipes to evenly distribute light.

❓ What type of light pipe should I use for my design?

👉 If your design includes a board- or panel-mount light pipe, you’ve got additional options to work with. Flexible light pipes are also flexible in how they’re mounted — they work well with both panel and board mount designs. These light pipe types are ideal for devices where light needs to bend around corners and other obstacles.

❓ What are the characteristics of light pipes?

👉 As a general rule, light pipes include the following attributes: Rounded corners – leveraging rounded edges inside the light pipe minimizes the amount of light that can escape before shining outside of the exit surface. A minimum radius of 0.5mm is recommended.

❓ How to choose the right pipe for You?

👉 If you are new to pipe smoking, you may not be entirely sure of what types of pipes suit you best, or excite you most. The best advice in that case is to look at pipes. Look at lots of pipes. Take every opportunity to check out interesting selections. Look at all of the different pipe styles.

❓ What is a light pipe called?

👉 the term “light pipe” can also be called a “light guide,” or “light tube.” To make things more confusing, they’re sometimes called “litepipes”, too. A light pipe is a rod made of optical acrylic or polycarbonate that transmits light from a light source, typically an LED, at the circuit board to the panel of the device.


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