In detail: do-it-yourself school board repair from a real master for the site my.housecope.com.
At a certain age - not very respectable, but already almost reasonable, everyone was shkodniks and schoolchildren. Even inveterate excellent students dreamed of conducting a smelly chemical experiment under the window of a sportsman - so that he would not force the scientist to dangle on a horizontal bar like a sausage. Having their own ingenious spinognaws, one already has 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.
Today we will be making a modern school board
First you need to find out what the modern blackboard is made of? We will need:
Chipboard for a rigid base. Sanded, 16 mm thick.
Frosted glass for the front surface. You can take a thin one, but not less than 3 millimeters.
U-shaped aluminum profile 25 mm wide (including 3 mm glass). The internal distance in such a profile is 20 mm - just right for our purposes.
Dark green or black matt enamel. 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 insulation tape for the seal - so as not to reinvent the wheel.
Wall awnings.
Silicone sealant or glass adhesive.
Self-tapping screws.
If you intend to make a swing board, in the image of a trellis, you will need butterfly loops. But today, the school will cost with a regular textbook measuring 2000x1350x25 mm.
Video (click to play).
In any case, you will have to order glass cutting in the workshop. We recommend paying for handling and shipping right away - to avoid injuries and accidents.
Glass 1997x1347 mm.
Chipboard 1999x1349 mm.
2002 mm - 2 pcs., 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 file.
Before making a chalkboard, you need to glue the main surfaces and process them. We used a table that was smaller than the board 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 adhesive in strips parallel to the long side of the board, approximately 50mm apart. Ask someone to help you, because it is almost impossible to neatly position the glass in a horizontal position on top of the adhesive base alone.
You need to "wiggle" the glass a little, pressing it over the entire surface. It is smaller than the base, so distribute the tolerances evenly and immediately grab around 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 lay on frosted glass well if you don’t decide to apply it with a brush. For a spray gun, the paint must be thinned with a suitable solvent in a ratio of 5: 1. Two approaches with a break a day were enough for us to achieve a uniform color and an acceptable surface.
We snap the aluminum profile only after the coating and glue have completely dried. You can fix it to the ends of the chipboard with 4x16 self-tapping screws along the perimeter of the board. Since it does not carry any load, but only serves as a frame, this will be enough.
We figured out how to make a blackboard ourselves, or rather, so far only a blackboard module.It can be simply hung on the wall by screwing elementary fasteners to the base, or it can be combined with mechanisms or fixtures.
So, taking a wider profile and gluing glass on both sides of the chipboard, we get a ready-made module for a swing or swing school board. Using a sheet of metal instead of glass (of course, not three millimeter thick, body 0.4 mm of tin 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, on which chalk is easily applied and just as easily removed. 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 a child's creativity, which can be useful for adult family members, if you use it, for example, for notes and reminders of important things.
The paint, which has a slate effect, is very often used to restore furniture, making the finish matte, velvety and pleasant to the touch. British designer Annie Stone is considered to be its creator. In 1990, she developed a special finishing material, which she began marketing under the ChalkPaint brand.
Making a chalk board opens up ample opportunities for creativity
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 pungent odor;
not toxic.
The disadvantages of this finish include its price and deficit. "ChalkPaint" is not supplied to Russia at all, and its analogues from the companies "Tikkurila" and "Siberia" are much more expensive than conventional paints and varnishes. Therefore, in order to save money, many are trying to make a slate coating on their own, using more affordable and inexpensive components for this.
Factory slate paint is available in several color options
To make your own chalk paint, you can use several recipes. The essence of each method consists in adding a finely dispersed free-flowing 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 making a board for chalk, the coating of which will be constantly subjected to certain loads, it is better to stop at the latex version.
You can choose sodium bicarbonate (regular baking soda), calcium carbonate, gypsum, tile grout, and even cornstarch as an adjunct. All options have the right to life, and their success primarily depends on the correct consistency.
Preparing such a composition is one of the most affordable options, since soda can be purchased at any grocery store. The process of creating paint itself is quite simple: you need to mix the two components until a homogeneous mass is obtained.If the mixture turns out to be very thick, adding a small amount of water will help to 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, full coverage of the treated surface occurs when 3 layers of paint are applied. After drying, the finish has a fairly massive grainy texture. If it is necessary to get rid of such an effect, for example, for a chalk board, too large a grain size is unnecessary, 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 thing is that a little more water may be needed to get the mass that is optimal for application to the surface.
To completely paint the surface, 2 layers of coating are enough. At the same time, the need for finishing sanding is also present, since after drying, strokes will be clearly visible, which can negatively 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 makes it possible to obtain, perhaps, the best composition, which, after drying, has a uniform texture and does not require sanding. Full coverage of the part occurs after the application of 2 layers of paint. With such a finish, you can safely open not only the chalk board, but also furniture.
The use of plaster of paris (alabaster) is one of the most optimal 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 homogeneous matte texture and, while maintaining the correct consistency of the paint composition, does not require additional sanding.
Note! Gypsum dries very quickly, therefore, 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 quite high, so you can safely decorate furniture with it. As a rule, it is enough to apply 2 coats of such a composition so that the coating is uniform and has no visible defects. In this case, fine grinding is not required and after the surface has dried, you can immediately draw or write on it with chalk.
It is very easy to make a chalk board with your own hands if you have the necessary components, especially if the master has detailed instructions with easy-to-understand illustrations.
For work, you will need the following materials:
glossy acrylic latex paint;
finely dispersed free-flowing component (one of those mentioned in the previous section);
container and stick for making a 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 advisable to protect the work area from accidental ingress of paint and varnish material. To do this, you can use oilcloth or old fabric.
Note! The color of the paint for the chalk board is selected individually. The selection 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.
A standard paint tool kit is used to make a slate board.
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 is smooth, without visible defects.Otherwise, 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 from any housewife.
Chalkboard paint can be prepared using any of the methods listed above. Most often, a combination of latex paint with plaster or tile grout is used for such purposes.
If the surface to be treated has an insignificant area, you can prepare the finish in any available container.
The resulting mixture should be applied immediately after preparation as it dries quickly. To get an even coating, brush movements should be smooth enough.
To completely paint the workpiece, a 2-layer treatment is usually enough.
Drying time for chalk paint ranges from 30 to 60 minutes. If done correctly, the surface will soon become matte and velvety.
If there are visible irregularities, sand it lightly with fine-grained emery cloth.
Once dry, the slate board can be tested for functionality by taking a short note or sketching a fun drawing.
The colors of the chalk and blackboard should be contrasting for the lettering to be legible
Despite the excellent performance of chalkboards, they can easily be scratched with hard objects. Therefore, you should not paint with cheap chalk, since it often contains admixtures of sand and small pebbles. For home use, it is better to buy special drawing crayons, which are characterized by a careful attitude to the surface.
For your information! The composition of the drawing crayons, in addition to calcium carbonate, includes a coloring pigment and a binder designed to reduce dust formation during operation.
Do not use abrasive materials or aggressive cleaning agents to wipe off the inscriptions from the board. To wipe off the chalk, just use a damp, soft cloth or sponge.
The use of a soft material to clean the board from chalk will significantly extend its service life
A DIY 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 matters will be recorded and, therefore, completed. But most importantly, the results of children's creativity will move from the walls, floor and furniture to the surface intended for this.
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Floor lamps, sconces, chandeliers, table lamps and bedside lamps make our life brighter and more joyful. Correctly 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 a lack of space by purchasing a new rack,.
Chalk board is increasingly finding its use outside the walls of educational institutions. The strict rules for the design of a classic blackboard have become blurred, replaced by interesting shapes and decorative appearance. Chalk board has become a part of the interior, allowing not only to decorate the room, but also to add a useful component to it. Taking up the 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. This 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 a slate effect. As often happens, if you catch fire with some idea, you need to start implementing it on the same day. I don't have enough patience, my 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 whatever you like) acrylic paint for the working surface of the board;
White Spirit;
Fugue for tiles (grout for filling tile joints);
Drill;
Jigsaw or hacksaw;
Construction primer;
Brush and foam roller for decorative paint;
Sandpaper;
Ring screw, screws;
Baguette frame;
Twine (rope or lace).
Tip: To decorate your whiteboard with chalk, you need to find a base with a large flat surface to paint on. The base can be a wall in a room, a kitchen cabinet door, a baguette frame with a back wall (backdrop), a sheet of plywood or fiberboard.
An old frame was found in the attic. The back wall (48x38 cm, thickness 0.5 cm) is cut from fiberboard according to the dimensions of the frame. Since the baguette frame has lost its pompous look from time to time, and the stucco molding has partially fallen off, it was decided to remove it and clean the frame of paint.
