Drywall is gaining more and more popularity recently. This is due to its many qualitative characteristics, for example, the ability to level surfaces and the simplicity of its processing. If the master has certain skills and dexterity, then the GCR can be given bizarre geometric shapes, and then used to transform the premises with minimal financial cost.
The fragility of its edges is one of the main difficulties in working with this material. In order to ensure high-quality joining of the ends, it is necessary to align them initially, and to do this without a special device is quite difficult. For this, a variety of tools are used, among which a planer for drywall should be highlighted.
The main types of planers for GKL
Depending on what the purpose and design of the planer is, this tool can be classified into two main varieties, among them:
The first variety is an edge alignment tool. A roughing planer is also called a rasp, while its popular name is grater. The dry planer for drywall has the main part in the form of a canvas. There is a housing design, as well as a handle. The peeling cloth has the form of a grater and is made of hardened steel.
The most even end can be obtained using cutting edges. The housing is designed to fix the sheet and its direction during operation. Most models of planers have cases that are made of reinforced plastic or silumin, but there are products with a steel case. However, the price of a professional planer is quite impressive.
As for the handle of the drywall planer, it is usually made of plastic and is a continuation of the body. When purchasing an inexpensive version of the tool with plastic handles, it is recommended to replace the latter with wooden ones, in this case the device lasts longer, and your hands do not get tired. Instead of a wiper for small areas, you can use a manual rasp that resembles a cheese grater in shape.
Edge Planer Description
If we compare it with the usual one, the difference is that the tool is used for smooth cutting at a certain angle, and not for aligning the edge. Usually the angle is 45 °. The main node of such a planer is a trapezoidal steel blade. In high-quality models, the blade angle can be adjusted with special screws.
If the old blade is out of order or has lost its sharpness, then it is easy to replace. The case is usually made of steel. To protect it from corrosion, powder paint is used. Handles can be made of plastic or wood. The more expensive the planer, the more durable and convenient the design of the handles. An edge planer for drywall can also be used for plastic, as well as for processing panels made of softwood.
Edge processing
Using a peeling planer is quite simple. To do this, the sheet must be installed in such a way that processing is more convenient. The canvas is usually turned upside down, but you can lay it on its side. The rasp should be installed on the end of the sheet and held along the entire line.
It is not necessary to press the handles too much, otherwise the blades will deepen, and the processing will turn out not quite even. Experts recommend processing the butt with light movements, it is better to make several passes and achieve the formation of a flat edge, than to remove the desired volume at a time, and then align the burrs. If you are thinking about how to cut drywall at home, then you can use a peeling planer, which will have to be periodically cleaned of gypsum. To do this, the tool is turned over, and you need to tap on its body with your palm.
Joining paintings using edge planer
The edge planer for drywall, unlike the usual one, is used where it is required to join the edges of the plates. To do this, chamfer, cutting the edge at an angle of 45 °. A groove will form at the junction of the sheets, its width usually varies from 5 to 10 mm. The chamfered sheet should be fixed on the frame so that there is no gap between the sheets. The seam is glued with a sickle, on top of which the putty should be laid. After drying, the surface is polished, which allows you to get a perfectly smooth base. This design provides effective adhesion to the putty and the reliability of the seam itself.
If an edge planer for drywall was used to form an angle of 45 °, then right angles can be formed. In this case, a protective profile is installed at the corner, because the thickness of the drywall at the top of the corner will be small. If you have certain skills, you can do without a planer, using a knife and sandpaper. But the skillful use of models of planers, which were described above, allows for reliable high-quality and beautiful connection of sheets.
The cost of grids
If you need a plasterboard planer grid, then you should look into the cost of these supplies. For example, a spare grid, the dimensions of which will be 250x40 mm, will cost the consumer 313 rubles. a piece. If the dimensions are equal to 140x40 mm, then you will have to pay 164 rubles for the goods.
Features of choice
If you need a peeling plane for drywall, then before making a purchase you need to pay attention to the grade of steel that underlies the blade. The material should be represented by high-carbon tool steel, and it is better to refuse soft low-grade steels, since they quickly corrode, cause the material to crumble and begin to grind. In order for the work to be convenient, you should purchase a small tool, this parameter should be approximately 15 cm. It will be possible to work with such a device not only in conjunction with drywall, but also with plastic and soft wood.
Butt Processing Specialist Tips
After you figured out how to cut drywall at home, you need to think about the features of the work. Peeling a planer is quite simple to use. It is only important to hold the sheet as firmly as possible while removing burrs slowly. The movements should be soft. It should be remembered that gypsum is not wood, it is grinded, not cut, and rough work can cause it to break and crumble.
Periodically, it is necessary to remove the gypsum accumulated in the sinuses of the grater. Experts advise observing the angle of edge processing. To do this, the canvas is fixed on a horizontal surface and pressed with a small load. If you decide to use a planer on drywall for processing edges, then the canvas can not be clamped in yews or clamps, as it will crack inside.
Conclusion
Using a planer, you can form a rectangular joint that allows you to connect two sheets. If it is necessary to connect the fabrics end-to-end, the edges are cut at an angle of 45 ° C. You can leave the thickness of the face within 5 mm, this parameter is calculated taking into account the nature of the connection. When mating sheets to putty, PVA glue is additionally used, which allows for greater reliability.