Effective protection of wood from moisture and rotting

A tree is a building material that combines unique properties. It can be easily obtained directly in nature. As a result, it is one of the most widely distributed materials. Thanks to its application in the field of construction, designers have a lot of new solutions, which is due to the beautiful view of the tree, as well as its ecological purity. Nevertheless, for wood some specific features are characteristic. Each of them must be taken into account starting the construction of a wooden house.

Pros and cons of the tree

Of course, wood is very beautiful material. Products from it look expensive and solid. In addition, they have a beautiful natural smell that will fill any room with freshness. However, compared to stone and brick, such material has a number of drawbacks. So, for example, it very quickly begins to decompose, if external stimuli act on it. Protection of wood from moisture and rotting in this case is simply necessary. Otherwise, the construction will take an ugly appearance, and later it can be completely destroyed.

Features of wood material

As already noted above, wood combines a number of features. Each of them has certain drawbacks. Let's consider them in more detail:

• It is a flammable material. Therefore, it is undesirable that the wiring passes through its surface. If the house is completely wooden, a qualitative fire system should be installed.
• The tree is afraid of moisture. Under its influence, it can swell, so it is desirable that the rooms had a minimum of dampness.
• Different microorganisms also adversely affect the tree. These include fungi, mold, and bacteria. Under their influence begins the destruction of the original structure of the material. Protection of wood from decay occurs in various ways. Often apply special tools that temporarily slow this process. But if the rotting has already spread to a large area, then reconstruction is necessary.

Biological protection

One of the most important enemies of wood material are various microorganisms. And this is not only mushrooms, but also algae, as well as some insects. Most often, mushrooms take root in a humid environment, where they have enough nutrients. To ensure that they are fully entrenched here, only a few hours is enough. That is, in time to notice and destroy such a pest virtually no one manages. Although the first signs of the presence of such microorganisms are noticeable: on the wood there are black or gray spots, blue, it becomes wet.

But the most terrible enemy for a wooden home is a house mushroom. If the premises are favorable for its development, then it can destroy the floorboards in just a month. And get rid of such a pest is very difficult. Previously, it was customary to burn houses where such a guest lived, so that he did not settle with neighbors.

Biological protection of wood from moisture and putrefaction is a warning to moisten wood materials during their use. To make this possible, you should try to reduce the amount of evaporating water in the bathroom and in the kitchen. After all, if the humidity of the air increases a little, the moisture of the wood itself will change. As a result, it will begin to swell, crack, rot. Protection from moisture is a very important process, which all owners of wooden houses should pay attention to.

The main causes of rotting

Wood is very vulnerable, so it can easily be rotted. Therefore, any wooden object must be carefully treated with special means. Let's consider some of the main causes of tree rotting:

• Humidity. This is the worst enemy of any object made of wood. Many have repeatedly observed that the interior doors in the bathroom and kitchen often increase in volume. This is due to swelling. To get rid of such trouble, you should take out the moisture-damaged door to a warm place. Over time, it must return to its previous dimensions. If you do not want to wait, you can use a jigsaw and cut the edges of the door a little. That is why so important is the protection of wood from moisture.
• Because of frequent changes in temperature, the tree then narrows, it expands. As a result, its structure is broken, becomes friable.
• A large amount of moisture accumulates in the wood, which does not come out of it. This leads to the fact that it swells heavily.
• Freezing in winter.
• Contact with the ground, so in the room is always observed increased dampness.

Protection against decay

Fungus, which completely affects the tissues of wood, is considered a formidable pest. It can not only damage the structure of the material, but also affect a whole frame, bathhouse or even an arbor. Therefore, protecting wood from moisture and rotting is an important and indispensable step in the process of building a house. As a rule, such a microorganism affects more strongly the wood that was cut down relatively recently. To determine the degree of damage, it is enough to look at the boards or bars. If they have brownish spots, porous depressions or depressions, the process of decay has already begun. And the sooner the rehabilitation of the material begins, the greater the chances of its salvation.

Protection of wood from decay involves the use of special impregnations, created on the basis of chemical components. One of the most effective coatings are those that were made on a silicone basis. They are characterized by high biological stability.

How to choose the right remedy?

When choosing a protective coating, it is necessary to take into account the individual features of the object. For example, if it is located in a humid region, it is better to look for such a tool that will protect the tree from constant temperature changes. Typically, these drugs remain effective for 12 years. There are also multifunctional substances. They are not only designed to protect the building from rotting, but also protect against spontaneous combustion. Street buildings (terraces, pavilions) are best treated with such means, which are difficult to wash off. They are much more expensive, but their effectiveness is maintained for 35 years. For some buildings (especially residential buildings and baths), quality protection of wood from moisture and putrefaction is necessary. Senej - one of the best options, because it perfectly copes with all pests, and its validity persists for 20 years.

Processing technology

If you do not know how to protect wood, then it is better to follow the instructions below:

1. It is necessary to thoroughly clean the material from dust and dirt, which will prevent the penetration of a special composition.
2. To remove all excess gaps, you can use sandpaper. It is desirable that it be shallow, because with its help it will be done much faster.
3. Gently wash the boards with warm water. To do this, you can use detergents. It is desirable that they do not foam too much.
4. Leave the tree until completely dry.
5. Apply a protective agent.

Features of processing

Remedy for decay of wood must be applied very carefully. Handle with him should be very careful, ensuring his safety. It is important that the substance does not get into the eyes, mouth and even any parts of the skin. If this does happen, the damaged area should be washed with water. If the means of protection of wood from moisture and putrefaction are applied by spraying, then ensure complete safety to respiratory organs. At the moment there is a wide variety of different drugs and drugs used against decaying the tree. Therefore, starting the construction of the house, you need not be afraid that it will soon collapse.

Increased water resistance of plywood

Of course, the most suitable way to improve the water resistance of plywood is to stop getting moisture on it. If the walls of the house are covered with sheets of plywood, then to protect them should make a large overhang roof. By hurting the room with it, it is necessary to fasten it so that the outer fibers are vertical. Plywood will be well protected from moisture if it is thoroughly soaked in linseed oil. Before applying it should be slightly heated, so that it is better absorbed. Repeat the procedure should be until the plywood does not stop absorbing linseed oil.

How to stop the process of decay?

If the rotting has already begun, then it will not be possible to restore the damaged areas. But you can still stop the spread of this process. For this, the affected area is cut down with an ax or chisel. It is desirable to capture and part of healthy wood, in which there may be spores of harmful fungus. A metal rod is inserted into the resulting hole, and then everything is thoroughly shpaklyuetsya.

What is the purpose of painting wooden structures?

Protection of wood from moisture and rotting involves not only the use of special compounds, but also paints. Painting is a rather laborious process, since it takes a long time. Before it starts, remove the previous coat of paint. For this, a weak solution of caustic sodium (or water and soda) is applied to it. After some time, the paint will become softer, so it can easily be removed with a scraper. Also you can find on sale special solutions that will help to remove old paint of different types.

Wood is a living material, so you need to paint it, adhering to special requirements. Otherwise, after some time the paint will begin to peel off and completely depart. It is imperative that the wood for painting is as dry as possible. Therefore, it is desirable to paint only in the summer, when the weather is dry outside. Before painting, the surface can be primed. It is better to use only oil paints, which form a waterproof film.

There are also Swedish and Finnish colors. They are durable, cheaper, do not require removal of the old coating. But they can not be applied on old oil paint. That is, they are suitable only for covering fresh dry wood. In addition, it is advisable to completely demolish the tree before starting work. To do this, it is sufficient to wipe the problematic areas with acetone or alcohol.