Do-it-yourself blackboard repair

In detail: do-it-yourself blackboard repair from a real master for the site my.housecope.com.

At a certain age - not very respectable, but already almost reasonable, everyone was mischievous and schoolchildren. Even inveterate honors students dreamed of conducting a smelly chemical experiment under the window of an athlete - so as not to force a scientist to hang out on a horizontal bar like a sausage. With your inventive backbiters, you already have to ask the exact opposite question: How to eliminate the consequences of the actions of a domestic demon? Today, specifics are on the agenda: Do-it-yourself school board made or restored.

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Today we will make a modern school board

First you need to find out what the modern blackboard is made of? We will need:

  • Chipboard for hard base. Sanded, 16 mm thick.
  • Frosted glass front. You can take thin, but not less than 3 millimeters.
  • U-shaped aluminum profile 25 mm wide (considering 3 mm glass). The internal distance in such a profile is 20 mm - just right for our purposes.
  • Matte enamel dark green or black. If you can buy paint with fine porcelain abrasive (used in machine tools and for painting outboard motors) - it will be just perfect. It will last ten years longer.
  • High-quality insulating tape for the seal - so as not to reinvent the wheel.
  • Sheds on the wall.
  • Silicone sealant or glass adhesive.
  • Self-tapping screws.

If you intend to make a swing board, in the manner of a trellis, you will need butterfly loops. But today the school will manage with the usual textbook measuring 2000x1350x25 mm.

Video (click to play).

In any case, you will have to order glass cutting in the workshop. We recommend that you immediately pay for handling and shipping - to avoid injuries and accidents.

  • Glass 1997x1347 mm.
  • Chipboard 1999x1349 mm.
  • 2002 mm - 2 pieces, upper and lower profile.
  • 1347 mm - 2 pcs., side profiles.

All aluminum profiles are sawn at an angle of 45 degrees and the saw cut is processed with a small file or needle file.

Before you make a school board, you need to glue the main surfaces and process them. We used a table smaller than a blackboard and occupied it for three days.

Place chipboard on the table and carefully remove crumbs, sawdust, etc. from the surface with a damp cloth. Apply glue in strips parallel to the long side of the board, spaced approximately 50mm apart. Ask someone to help you, because it is almost impossible to carefully place the glass in a horizontal position on top of the adhesive base alone.

Glass needs to be “fidgeted” a little, pressing it over the entire surface. It is smaller than the base, so distribute the tolerances evenly and immediately grab the perimeter with electrical tape. The tape should not be wider than the grips of the aluminum profile.

The glue will dry for about a day, but after three hours you can start painting the glass. Enamel will lie well on frosted glass if you do not decide to apply it with a brush. For a spray gun, the paint must be diluted with an appropriate solvent in a ratio of 5:1. Two approaches with a break of a day were enough for us to achieve a uniform color and an acceptable surface.

We snap the aluminum profile only after the complete drying of the coating and glue. You can fix it in the ends of the chipboard with 4x16 self-tapping screws around the perimeter of the board. Since it does not carry any load, but serves only as a frame, this will be enough.

We figured out how to make a school board ourselves, or rather, for now, only a school board module.It can simply be hung on the wall by screwing elementary fasteners to the base, or it can be combined with mechanisms or devices.

So, taking a wider profile and gluing glass on both sides of the chipboard, we get a ready-made module for a turntable or hinged blackboard. Using a sheet of metal instead of glass (of course, not a three-millimeter thickness, 0.4 mm body sheet is quite enough), we get a magnetic board and so on.

Almost all young children are very fond of drawing, often using the floor, walls and pieces of furniture as a “canvas”. Taking into account the needs of their child, resourceful parents make certain adjustments to the home interior, using a special paint, which is easy to apply and just as easy to remove chalk. In this case, it is not at all necessary to paint an entire wall or cabinet. A small chalk board is quite capable of satisfying the creativity of a child, which can also be useful for adult family members if you use it, for example, for notes and reminders of important matters.

The paint, which has the effect of a slate board, is very often used to restore furniture, making the coating matte, velvety and pleasant to the touch. Its creator is British designer Annie Stone. In 1990, she developed a special finishing material, which she began to sell under the brand name "ChalkPaint".

Making a chalkboard opens up a wide range of creative possibilities

For your information! Given the name and consistency of "ChalkPaint", it is logical to assume that one of its components should be chalk (calcium carbonate). However, the problem is that for more than 20 years, the original recipe has not been revealed by its creator. Therefore, many clones have appeared on the market, created on the basis of a variety of materials.

In addition to an interesting visual effect, chalk paint has a number of operational advantages:

  • fits well on almost any material (wood, wood substitutes, metal, drywall, plaster, brick, tile and glass);
  • has excellent adhesion to the surface;
  • has good hiding power, hiding most of the defects of the old coating;
  • dries quickly;
  • does not have a strong odor;
  • non toxic.

The disadvantages of such a finish include its price and scarcity. "ChalkPaint" is not supplied to Russia at all, and its counterparts from the companies "Tikkurila" and "Siberia" are much more expensive than conventional paints and varnishes. Therefore, in order to save money, many people try to make a slate coating on their own, using more accessible and inexpensive components for this.

Factory slate paint is available in several colors

To make chalk paint with your own hands, you can use several recipes. The essence of each method is to add a fine loose substance to the usual glossy paint, which gives the coating the necessary roughness.

Acrylic or latex wall paint is suitable as the main component. The second is also made on an acrylic basis, however, due to the addition of rubber to the composition, it has increased strength characteristics. Therefore, if we are talking about the manufacture of a chalkboard, the coating of which will be constantly subjected to certain loads, it is better to stop at the latex version.

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As an auxiliary component, you can choose sodium bicarbonate (regular baking soda), calcium carbonate, gypsum, tile grout and even cornstarch. All options have the right to life, and their success primarily depends on the right consistency.

The preparation of such a composition is one of the most affordable options, since soda can be bought at any grocery store. The very process of creating paint is quite simple: you need to mix the two components until a homogeneous mass is obtained.If the mixture is very thick, adding a little water will help bring it to the desired consistency.

Advice! To avoid lumps, soda or any other bulk material should be added gradually.

When using such a composition, the complete coverage of the treated surface occurs when applying 3 layers of paint. After drying, the finish has a rather massive grainy texture. If it is necessary to get rid of such an effect, for example, for a chalkboard, too much grit is superfluous, it is enough to perform a fine grinding of the surface.

Application of corn starch

Just like soda, cornstarch is sold in almost any supermarket and has a very affordable price. The technology for obtaining the desired mixture does not differ from the previous version, the only point is that you may need a little more water to get the mass that is optimal for applying to the surface.

For complete painting of the surface, 2 layers of coating are sufficient. At the same time, the need for fine sanding is also present, since after drying strokes will be clearly visible, which can adversely affect the texture of the finish.

Application of calcium carbonate

The price of 1 kg of fine calcium carbonate powder exceeds 200 rubles, so this chalk paint recipe is not the cheapest. But from the point of view of the result, the addition of chalk allows you to get, perhaps, the best composition, which, after drying, has a uniform texture and does not require sanding. Full coverage of the part occurs after applying 2 layers of paint. With such a finish, you can safely open not only a chalkboard, but also furniture.

The use of building gypsum (alabaster) is one of the best options, taking into account the price / quality ratio. This material is an order of magnitude cheaper than chalk powder, while the coating after 2-layer processing has a uniform matte texture and, subject to the correct consistency of the paint composition, does not require additional grinding.

Note! Gypsum dries very quickly, so after making the mixture, it should be immediately applied to the surface.

Tile grout is in the middle price range between calcium carbonate and stucco. The quality of the chalk paint obtained with this material is high enough, so it can be used to safely finish furniture. As a rule, it is enough to apply 2 coats of such a composition that the coating is uniform and does not have visible defects. In this case, fine grinding is not required, and after the surface has dried, you can immediately draw on it or make inscriptions with chalk.

Making a chalkboard with your own hands with the necessary components is very simple, especially if the master has detailed instructions with intelligible illustrations at his disposal.

For work you will need the following materials:

  • glossy acrylic latex paint;
  • finely dispersed bulk component (one of those mentioned in the previous section);
  • container and stick for making the mixture;
  • medium hard brush or roller;
  • paper tape, if you need to protect the edges;
  • base for painting.

If the work will be carried out in a residential area, it is desirable to protect the working space from accidental ingress of paintwork material. To do this, you can use oilcloth or old fabric.

Note! The color of the paint for the chalkboard is selected individually. The choice does not have to be limited to the black option. Chalk will be clearly visible on brown, burgundy, blue, green and any other dark surface.

To make a slate board, a standard paint tool kit is used.

  1. Any material can be used as a base for the board: plywood, chipboard, fiberboard, MDF, natural wood or drywall.It is desirable that the base be smooth, without visible defects. Otherwise, it is necessary to sand the surface with sandpaper. The same procedure (grinding) should be performed if the workpiece has a glossy finish. In order for the paint to have good adhesion to the surface, the gloss must be removed.

For this master class, an ordinary cutting board was chosen as the basis, which is available to any hostess

  1. Chalkboard paint can be prepared using any of the methods listed above. Most often, a combination of latex paint with gypsum or tile grout is used for such purposes.

If the surface to be treated has a small area, you can prepare the finish in any improvised container

  1. The resulting mixture should be applied immediately after preparation, as it dries quickly. In order for the coating to turn out uniform, brush strokes should be fairly smooth.

2-layer processing is usually enough to completely paint over the workpiece.

  1. Drying time for chalk paint is in the range of 30 to 60 minutes. If everything has been done correctly, the surface will soon become matte and velvety.

If there are visible irregularities, light sanding with fine-grained sandpaper should be carried out.

  1. After drying, the slate board can be tested for functionality by making a small note or sketching a fun drawing.

The colors of the chalk and the board should be contrasting so that the inscription is well read.

Despite the excellent performance of chalkboards, they can be easily scratched by hard objects. Therefore, you should not draw with cheap chalk, since it often contains impurities of sand and small pebbles. For home use, it is better to buy special crayons for drawing, which tend to respect the surface.

For your information! The composition of crayons for drawing, in addition to calcium carbonate, includes a coloring pigment and a binder designed to reduce dust formation during operation.

Do not use abrasive material or aggressive cleaners to wipe the inscriptions from the board. To erase the chalk, just apply a damp soft cloth or sponge.

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The use of a soft material to clean the board from chalk will significantly extend its service life.

A do-it-yourself chalk board for drawing or writing will allow you to solve several problems at once. Such an accessory will decorate almost any interior, and all important things will be recorded, which means they will be completed. But most importantly, the results of children's creativity will move from the walls, floors and furniture to the surface intended for this.

Drywall is a fashionable and modern building material. With it, you can realize the most daring architectural solutions. For example, various types of arches,.

Floor lamps, sconces, chandeliers, table lamps and nightlights make our life brighter and happier. Properly directed light will favorably emphasize the dignity of the interior. .

As practice shows, even in a small family, over time, there is not enough space for things. You can solve the problem with lack of space by buying a new rack,.

The chalk board is increasingly finding its use outside the walls of educational institutions. The strict rules for designing a classic school board have blurred, in their place have come interesting shapes and a decorative appearance. The chalk board has become part of the interior, allowing not only to decorate the room, but also to bring a useful component to it. Picking up on newfangled trends, designers began to widely use slate surfaces in their projects, photographers included chalk boards in the list of necessary props for photo shoots, calligraphers began to paint slate photo zones at weddings and presentations. Such a creative boom was due to a new look at the good old chalk board.

So I, imbued with this idea, decided to make a chalk board with my own hands. Only I could not find a special paint with the effect of a slate board. As often happens, if you light up some idea, you need to start implementing it on the same day. Patience is not enough, hands itch to get to work. I started looking for an alternative, as it turned out, there is a simple and budget option, which I will talk about in today's master class.

In order to make a slate board with our own hands, we need:

  • Acrylic paint for wood;
  • Matte black (or other to your taste) acrylic paint for the working surface of the board;
  • White Spirit;
  • Fugue for tiles (grout for filling tile joints);
  • Drill;
  • Electric jigsaw or hacksaw;
  • Construction primer;
  • Brush and foam roller for decorative paint;
  • Sandpaper;
  • Screw-ring, screws;
  • Baguette frame;
  • Twine (rope or lace).

Tip: To decorate a chalkboard, you need to find a base with a large flat surface on which we will apply paint. The basis can be a wall in a room, a kitchen cabinet door, a baguette frame with a back wall (back), a sheet of plywood or fiberboard.

An old baguette frame was found in the attic. According to the dimensions of the frame, the back wall is cut out of fiberboard (48x38 cm, thickness 0.5 cm). Since the baguette frame lost its pompous appearance from time to time, and the stucco molding partially fell off, it was decided to remove it and clean the frame of paint.

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