DIY suspended ceiling repair and decoration with LEDs

In detail: repair and decoration of a false ceiling with LEDs with your own hands from a real master for the site my.housecope.com.

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Already 3 years have passed since the commissioning of the newly built house. At first I did a simple DIY repair. Now the house has sat down, the walls have warmed up and some defects have appeared. Two large cracks 6 meters long appeared on the ceiling at the joints of the slabs along the entire room.

The wife began to demand repairs, but there are many modern and interesting finishing options and she cannot decide. I decided to make the ceiling lighting with an LED strip with my own hands.

I read about editing on other sites, but there is useless dregs written there, because they are written by authors who do not understand this and have never done it. You still have to explain the subtleties and advantages to your wife, so I decided to do it in writing, you will also be interested.
I recommend reading it first:
1.preparation for installation
2.How to choose a 12V power supply
3.connecting the LED strip to 220V according to the scheme

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Consider the main popular types for the home:

  • tension;
  • suspended plasterboard, rack, cassette;
  • suspended-tension, hybrid of plasterboard and tension;
  • single-level and two-level.

Tensioner - a modern and practical look, it is quickly installed. A big plus is the glossy surface and transparency of the film, the gloss reflects the luminous flux better.

The use of LED strip to illuminate the ceiling from the inside looks trumpy. If you have a fantasy, then for example you can do:

  • starry sky, looks gorgeous at night;
  • the logo of your sports team or car;
  • even a simple drawing with palm trees and the sea.
Video (click to play).

Of all the types, I chose a tension one, with a preliminary fastening of sound insulation under the film.

Plasterboard and suspended-tension will be quite optimal for a single-level project. In my apartment, the neighbors from above are perfectly audible, especially since they have 2 small children, they can knock on the floor at 3 in the morning, we have it like a drum. Soundproof mats can be placed under the drywall, which cannot be done on a stretch board, without gluing.

Two-level ceilings look interesting from the design side, but they have a much higher complexity of execution and a large amount of plasterwork. I can afford them without much damage, my height is 280 cm, which is higher than the usual 250 cm. They look beautiful, but from the point of view of practicality, there will simply be additional costs. After a couple of weeks, you will no longer be paying attention to him. This amount I can spend more profitably than on useless design decoration.

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Functions that it can perform when placed on a ceiling or top of walls.

  1. decorative white;
  2. decorative one-color or color RGB;
  3. basic lighting;
  4. auxiliary, complementary to the main one, such as low beam in a car;

I wanted a combined type. Good and beautiful chandeliers are expensive, and they no longer fit into modern design, they look outdated. Classic, these are built-in lamps and light around the perimeter of the room.

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Solid fill inside the second level, photo of the room at home

In order not to lay a powerful diode tape and an expensive aluminum profile around the perimeter, I think to place Leda of medium power to perform the function of not bright lighting. For bright light in the center of the room, install a recessed ceiling LED panel under Armstrong, which, with dimensions of 60 by 60 cm, shines at 3600 lm., Has a thickness of only 1 cm.For me, the cost of such a led panel will be about 1000 rubles.

Why exactly a panel? - in fact, I do not need bright illumination of every corner, besides, my walls are light colored, the light will be reflected. It will shine as efficiently as possible only downward; there will be a lot of light on the floor for children to play.

For backlighting, it is better to use 3528 or 5050 LED strip, which does not require an aluminum profile for cooling. Its power should not exceed 10 W / m.

For white, the optimal density on SMD 5050 will be 60 diodes per meter. The actual power may differ in one direction or another; you can find out it only by measuring the current consumption. 5050 LEDs can be inexpensive at 13 Lm, and increased brightness at 19 Lm, labeled as LUX (High class) luxury. It already has a consumption of 14-15 watts.
The average brightness with 13Lm diodes will be 800 Lm / m. which corresponds to a 60-75W incandescent lamp. With 19lm led diodes. brightness at 1 m. 1150 lm., This is the equivalent of a conventional 90W light bulb.

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Hybrid views, RGB + normal

Sometimes, in the process of renovating an apartment, very interesting ideas come to mind on how to decorate the ceiling. Some of them are related to lighting. Often, designers or even the owners of living quarters themselves decide that the ceiling, illuminated around the perimeter, would look very attractive. And to realize this idea, you need an LED strip.

Ceiling lighting with LEDs is now one of the most frequently used design solutions. If you decide to transform the rooms in your home thoroughly, then she will help you do it with the greatest effect.

On a note! The first experiments with LED lighting began in the not so distant 70s of the twentieth century - it was then that the LEDs themselves appeared on the market. But at that time they were not yet of such a quality that would allow them to be used in living quarters for the purpose of organizing lighting, as they irritated the eyes.

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Stretch ceiling with LED lighting

Previously, only sconces were used as additional lighting or illumination in rooms, later spotlights appeared. However, it is the LEDs that have established themselves as the most successful option for installing hidden backlighting - after all, you don't always want the light sources to be in plain sight. In addition, LEDs allow you to implement extremely interesting lighting options, and not only additional, but also the main one.

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Illumination of a multi-level ceiling

Why is LED ceiling lighting so good?

  1. It allows you to realize the idea of ​​hidden backlighting - a light source, that is, an LED strip, is laid so that it is invisible to a person, but at the same time it gives a lot of light and creates a luminous aura in the room.
  2. It is easy to mount such a backlight yourself.
  3. In certain cases, LED backlighting can act as the main light source.
  4. This is an opportunity to bring to life the wildest fantasies and design decisions regarding the play of light and color.
  5. Backlighting can be not only white or yellow - LED strips are available in various color variations.
  6. In addition to LEDs, you can also use optical fiber - an excellent "conductor" of light, which significantly expands the possibilities of organizing the backlight.
  7. LEDs consume little power during operation, which means they are economical.
  8. Due to the illumination, you can clearly delineate the zones in the room, if necessary.
  9. Finally, the backlight can serve its usual decorative role.
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Illuminated multilevel ceiling

LED ceiling lighting also has its drawbacks. There are not many of them, but they are worth knowing about if you plan to install it in your apartment.

  1. The use of colored backlighting is not always a plus. Sometimes this kind of lighting can irritate the eyes.Therefore, it will be great if during installation you provide for the possibility of changing the backlight colors.
  2. LEDs are not cheap, but they are cheaper to maintain due to low power consumption.

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LED Ceiling Light

The service life of the LED is quite long. Some manufacturers claim that this small light bulb can last for about 100,000 hours. But you shouldn't trust this figure too much. The fact is that over time, the LED strip begins to shine less brightly. The service life of this lighting element is the period from the beginning of its commissioning until the moment when its luminous flux decreases by 30%.

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Diagram of the structure of the LED strip

On a note! If you use LED lighting for no more than 6 hours a day, then the tape will work properly for about 10,000 hours. That is, the human eye will notice a decrease in the brightness of the glow not earlier than after 4 years of such a mode of operation of the LED strip.

There are several types of lighting that can be equipped indoors.

Table. Types of lighting for the ceiling.

Ceiling lighting with LED strip is a very popular way to create unusual interiors in modern homes. An additional popularity of this technique is given by the fact that all installation work can be done by hand, without seeking help from specialists in the field of electrical engineering.

The active development of innovative technologies has allowed designers to develop a number of new techniques that make it possible to radically change the visual perception of a variety of living spaces. By installing a modern lighting system using diode strips, you can literally transform any apartment or house, make your home truly original and comfortable.

By and large, they tried to illuminate the ceiling with LED strip already in the 1970s. It was then that the first diodes began to appear on the market. But in those years, new lighting did not become widespread due to the fact that it had a spectrum that was not the most pleasant for the human eye (too sharp) and a small color range. These problems have now been resolved. Diodes with a soft spectrum and with any color shades are on sale. And most importantly, nowadays, almost any home craftsman can do amateur lighting design.

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Diode lighting in the apartment

It is enough to purchase a suitable kit for creativity, which includes special controllers, power supplies and diode strips directly, and equip your home with your own hands in the desired light version. LEDs allow you to decorate any ceiling surface. The most difficult thing is to do the lighting design of a suspended and stretch ceiling with your own hands. But with the right approach to business, this problem becomes solvable. And without wasting time and effort.

Ceiling lighting using LED strip is performed in different ways:

  1. Point. In this case, the lighting fixtures are positioned so that they cast light directly downward. The most famous version of LED spot lighting is the so-called starry sky.
  2. Directional. The devices are placed in a special way on the slopes. Due to this, they shine along the ceiling surface.
  3. Scattered (contour). With this scheme, the diodes form a continuous strip of light on the ceiling (they are directed upwards, not downwards).
  4. Curly. In this case, the lighting devices are installed in small ceiling shades, which makes it possible to create a special lighting configuration.

With your own hands, you can make all the above schemes for any ceiling (stretch or the most common). But first you need to decide on the characteristics of the diodes that you plan to use.

The first characteristic to look out for is the color of the LEDs for the ceiling. It can be different. Moreover, you can decorate the ceiling with both a single-color LED strip, and a multi-color one.The glow control of products with several colors is carried out remotely. In residential premises, as a rule, backlighting from emitters of different shades is used. And monochrome products are usually installed in public institutions, in exhibition and trading halls, where the total length of lighting is high. For the price, by the way, ribbons with one and several colors are no different. They cost about the same.

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The next important parameter is the density of diodes on one tape. There can be 120, 60 or 30 of them for each meter of the product. If a directional ceiling lighting is installed, the pros advise purchasing tapes with a density of 120 or 60. But do-it-yourself contour lighting is best done using products with 30 (in large rooms - with 60) emitters. Ideally, for a stretch ceiling, it is advisable to use two tapes with different densities at once.... In this case, it is necessary to install products on the slopes on 60 (30) emitters, and on the shelves - 120 (60). But this option is possible only when the niches for mounting diodes are relatively large.

Next, we determine the power of the LED strip. Such products are marked with SMD letters. After them there are numbers, they indicate the power. For example, if in front of you there are two products marked SMD 6035 and SMD 3028, know that the first tape will be more powerful. Also, the power of a particular emitter is easy to find in its passport. In practice, directional illumination is most often performed with ribbons with a luminescence intensity of 5 W / m, contour illumination - 8 W / m. If you put several products at once on slopes and on a shelf, choose emitters for 5–7 and 7–17 W / m, respectively.

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The controller and power supply for the LED strip must be selected taking into account the power of the lighting product. It can operate from 24, 12 or 5 V. Both the controller and the power supply must be designed for the same indicators.. In cases where the ceiling lighting can get wet (negligent neighbors from above, constant high humidity in the room), it is advisable to install tapes with IP letters in the marking. This type of lighting technology has a special waterproofing coating based on silicone. It perfectly protects lighting fixtures from moisture.

An LED strip for a regular or stretch ceiling is installed on a frame. It is made from gypsum plasterboard (gypsum plasterboard), making a kind of cornice (shelf, niche). The frame can be located along the perimeter of the ceiling or hide between the second and first levels of the surface of plasterboard sheets. It is not difficult to make the indicated shelf with your own hands.

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Preparing the ceiling frame for lamp installation

Its installation is done like this:

  1. Step back from the ceiling slabs by about 10 cm and put the first level of plasterboard sheets on the skeleton of a galvanized metal profile.
  2. Connect the next part of it to the mounted structure (second level). Here it is imperative to leave enough space between the ceiling and wall surfaces so that the light from the diodes can easily pass into the room.
  3. Sheathe the second level of the frame with sheets of drywall, forming a shelf for mounting the LED strip.
  4. Take out the wires for connecting the lighting to the mounting groove and connect them (temporarily) to the gypsum board. For these purposes, use regular masking tape or tape.

Now you need to make the ceiling putty, complete its final finish, and then proceed with the installation of modern LED lighting. On stretch ceilings, special skirting boards, moldings and polyurethane cornices are usually mounted. And on them LED emitters are already being installed. Due to the fact that these polyurethane elements have various types of images, stucco moldings and original finishes, it is easy to create a unique decor with your own hands.And supplement it with original diode lighting technology.

LED strip is usually sold in bobbins of five meters in length. If a ceiling contour lighting is made, several such coils are connected into one whole. It is not recommended to connect more than three bobbins in series. In cases where the perimeter of the room where the diode tapes are being installed is more than 15 meters, several sections should be connected in parallel.

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Installing LED strip

When connecting LED strips with your own hands, you must very carefully monitor their polarity. Incorrect connection will damage all products when they are turned on.

The tapes are attached to the frame without the slightest problem. There is adhesive tape on the back of them. It is covered with plastic wrap. You just need to carefully remove this cover and mount the product on the ceiling. It is undesirable to glue the LEDs directly on the gypsum board. Over time, they can move away from the drywall. It will be optimal to select corners made of polyvinyl chloride for slopes and cornices (if the diodes are installed on a stretch ceiling - made of polyurethane) and fix them with universal screws. And then glue the tape to these additional details.

After placing and connecting LED strips to the wires removed from the frame, they must be connected to the power supply unit (PSU) and (if multi-colored products are used) to the controller. If your lighting system is more than 50 watts, install multiple low wattage power supplies. Such devices are small in size. They are easy to disguise in the plasterboard shelves on the ceiling. If you use 70 W blocks, they can protrude from the frame and thereby spoil the appearance of the ceiling surface.