Powered doors from pine is not very difficult. You only need to know about some nuances of such work and do everything in accordance with the instructions. For example, just purchased, new pine doors need to be in a somewhat different order than an old door, which is not the first year serving. However, before proceeding to the process of finishing the door of the Pine, you need to choose a suitable paint. The modern market presents a variety of compounds with different properties, knowing about which you can choose the most suitable option for your case.
In order for the door to have a natural wood, it is not recommended to use toning.
Recommendations for choosing paint
Currently, manufacturers offer a huge selection of high-quality and environmentally friendly enamels and paints in the widest color scheme, which can be used to finish the door of pine. Paints differ in areas of use and external characteristics. According to the outer form, all compositions can be divided into opaque and transparent.
The category of transparent coatings includes varnishes, impregnations and glaze. They may contain pigments that contribute to the manifestation of the natural structure of pine. The main advantage of such compositions is their high vapor permeability, due to which water removes from the door. In addition, in their composition, as a rule, there are special substances that protect the door from the pine from the destructive effects of ultraviolet radiation. Thanks to this canvas, it will stay longer to maintain its original properties and grow more slowly. If it is necessary to re-process the door from pine, it can be performed after 1-3 years without prior deleting the previous layer.
Polymer powder painting doors.
The composition of opaque coatings that can be used for painting the doors of pine is based on organic solvents. These include polyurethane, perchlorvinyl, acrylic, etc. Also also in the category of opaque coatings for pine and other wood include water-dispersion acrylic paints, the most popular among which are acrylic coatings, alkyd polyurethane compositions and enamels. Their main advantage is high quality and simplicity of use, disadvantage - toxicity and fire hazard. If you choose exactly the composition for processing your pine door, take into account the need to ensure good ventilation of the room and the absence of an open flame.
Alkyd painting compositions are the most budget. It is characterized by a high water-repellent ability, so they can be used to handle wood of any kind. Used for external, and for internal surface treatment. Such compositions form a protective film with a thickness of about 0.1 mm.
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Pine door device.
The coating dries very quickly and almost does not penetrate the wood. It is characterized by a long service life. Another positive quality is a low waterproof rate. Thanks to him, wood is practically not subject to the impact of moisture drops. If you plan to paint the door from a pine just like this, remember that it can be applied solely on a dry surface. Otherwise, air bubbles will begin to form, because of which the layer of paint will be brought, peel and crack.
The use of oil compositions with oil becomes becoming less popular. Foreign manufacturers practically do not produce such paints. Domestic also rapidly reduce their production. This is due primarily to the introduction of modern and more efficient technologies. The main disadvantage of colors with the oil is their low indicator of the protection of the treated surface from adverse external influences. In addition, such compounds are relatively expensive. And if you reduce them through the use of olifa substitutes in the form of alkyd resins, they acquire a very unpleasant and sharp smell, steady for several days.
One of the most budget options for painting doors are alkyd painting compositions.
Progressive, promising and already popular materials are acrylic and polyurethane varnishes. Equally popular enamels based on organic solvents. Polyurethane compositions are more common. Surfaces with a similar coating are characterized by higher resistance to negative atmospheric influences and have a long service life. However, despite many advantages, they are used much less often alkyd materials. First of all, due to its toxicity and high cost. Acrylic varnishes and enamel are deprived of these flaws. They are characterized by high resistance to external influences and for a long time retain their original color. Excellent and for external, and for internal works.
Currently, water-dispersion acrylic compositions with water as solvent and acrylates are becoming increasingly popular as a binder. On the door of a pine, decorated with such a composition, a vapor-permeable and resistant to various adverse effects are formed in the form of a thin film, which also transfers low temperatures normally. It is due to this that this dye became such popular. But in the package, such formulations cannot be stored at negative temperatures. Because of this, they can escape or partially lose their original properties, which will make it impossible to use them.
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Thus, you can choose to paint your own pine door as a traditional and innovative composition. Focus on individual operational requirements and affordable budget. Before starting work, prepare a set of tools:
- Grinding machine. It will be needed if the old door or a new canvas is not very good, with different surface defects.
- Emery paper.
- Paint and varnish.
- Close-free cloth and washcloth.
- Several brushes.
Pine door preparation to painting
Installing the door leaf.
If you bought a new product of good quality, without various surface defects, it is not necessary to pre-process it. If the door has various irregularities, chips, etc., before painting it must be seized.
As for the old door, it is much cheaper to update it than buy a new canvas. Before you begin to pre-prepare and paint the door of pine, it must be removed from the box, and then dismantle all the accessories. In the event that dismantling the loops and locks are impossible, they need to be stuck with painting tape. Scotch is useful and when working with glazed doors - in this case it will be necessary to cry glass around the perimeter.
The next step is to eliminate the old finish. To remove the existing paint coating, you can use several existing ways. Earlier for this, as a rule, a soldering lamp and a spatula were used: the paint was well heated using a lamp, after which the spatula was removed. The remaining coating was carefully embryoked by ordinary emery paper. The method, though very effective, but not deprived of flaws. First, this processing must be carried out on the street, because Lovely paint has no pleasant smell. Secondly, in comparison with more modern methods, the method with the soldering lamp is very laborious. If there is a construction dryer, you can use it instead of a lamp. However, to buy this tool for the sake of the door processing is meaningless.
Pine door varnishing scheme.
Currently, special washes are sold in stores, with which it is possible to remove the old paint without much effortless efforts. However, such washes differ extremely unpleasant odor and far from always have good quality. You can cook washed and independently, taking water for this, caustic soda and a small amount of oatmeal. The soda is divorced in water so that the mixture has a consistency of liquid sour cream, and then flour is added there. The composition is quite a thick layer applied to the processed door, it rests there until the paint becomes softer, and then removed with a spatula. The spatula must be conducted in the direction of wood fibers, carefully and without excess pressure.
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And the most convenient and fast way to remove the old coating implies the use of a grinding machine or drill with a brush nozzle. For the final removal of paint and eliminate the smallest irregularities, sandpaper is used. If there are recesses and cracks on the canvas, they need to be put on putty. Pick up such a composition that would not contrast with the selected paint. The preparatory stage of the primer surface is completed.
Step-by-step instructions for painting doors
Characteristics of polyurethane varnish.
After the complete completion of the preparatory stage, you need to find a smooth horizontal surface and put the door on it. This will provide more smooth coating, without flutters and other defects.
If the Pine Door does not have panels and all sorts of irregularities, a small roller can be used to apply paint. In the case of any decorative elements will have to use a brush. The work will be greatly eased if you have a paintopult - with it, you can ensure the most accurate coating even in the most hard-to-reach places. Cover the canvas paint and let it dry.
Decoration and completion of work
After the main coating layer is dry, if you wish, it will be possible to apply some drawing on the door or give it a tint.
For toning it is better to use a washcloth and a piece of a relaxed material. If you want the door to have a natural wood, do not tinker it.
The next stage is varnish. Pour the composition of a large container in plastic container with a ribbed edge. Take the foam roller, plunge it into the varnish, spend on the edge of the tank and evenly cover the door surface. Watch that there are no drows. After a while, when the lacquer starts to dry, the surface of the canvas will become rough. Everything should be exactly the case. At this stage, you will need to take a fine-grained sandpaper and depart the surface of the door from the pine. Then take a wet cloth, remove the wood dust, apply the second layer of varnish and repeat the procedure of the Okurization.
Wait until the lacquer dry, and you will get a beautiful door from the pine you need. You can install accessories and return the door to the place. Good job!