Tree - the most common building material.It allows us to carry out decoration of almost any design to create an atmosphere of comfort and warmth.In addition, the wood - a natural material, which is a positive way to affect human health.However, there are cases where such structures are at risk.For example, in case of fire.Therefore, fire protection of wooden structures is a desirable procedure.
Do I have to protect the wood in such a way?
answer is unequivocal - yes.even the most simple treatment enhances resistance to combustion.Here you will not only protect your home from damage and insure their own lives.And spending on small flame retardant agent can save much more money in the event of fire.
Fire wood structures can be different.It depends on the type of vehicle, its properties and the producer.In order to make the right choices, you must first understand the classification of flame retardants and features of their use.
Benefits procedures
before you will be made fire protection of wooden structures, it is necessary to consider its advantages:
1. The relative cost of treatment.What price would you not had to pay for the tool, it will cost you less than a ruined house.
2. A wide range of vehicles.Moreover, both types of application and on properties.That is, various structures may be treated with different compositions.
3. Easy to use.Fire protection of wooden structures can be made personally.It also greatly save you money.
4. High efficiency.In case of fire, your designs can char, but do not light up.
5. widely available.You can purchase the necessary composition in any hardware store.
processing tasks and its scope
before will be made fire protection, you need to know exactly where it can be used, and that it should provide.The main objectives of the procedure are:
- Protection of wooden structures from fire.
- Stopping the spread of flame.
- "passive" localization of the fire in the very beginning, that is, without the use of any additional tools.
applied fire protection for virtually all designs of wood:
- rafter roof system.
- floor and walls, both inside and outside.
- lumber, which are intended to be stored in warehouses.
In principle, such protection is used both in private and in high-rise construction.
Types funds
Now let's deal with the classification of substances presented:
1. Flame retardants.These chemical compounds are used to prevent fire wood.They are phosphate and swells.Their peculiarity is that during heating they form a film and inert gases, which absorb the excess heat and does not allow oxygen access to the site of a fire.
2. lubricative materials.They consist of a binder, often inorganic (plaster, lime or clay) and refractory filler (mica, asbestos).To fire has been prevented, the material should be applied thickly.Naturally, this method has one disadvantage: the surface does not have a decorative appearance.
3. Fire-retardant paint.These tools are applied to wood thin enough layer.This creates a film of 1 mm, which when heated to a high temperature tends to foam and block the access of oxygen to the structure.These same characteristics have and varnishes, but they do not spoil the appearance of the wood.Conversely, they can significantly improve it.
4. impregnation.As part of these means can be noted as the organic components, and combustible solvents.Therefore it is necessary at the time to work with them to exercise caution.Fire-retardant treatment for some time able to stop the spread of fire.
5. Combined material.They can effectively protect the wood not only from fire but also from pests (beetles, rodents and other).
This classification is basic and allows it to determine the means which will suit you the most.
How to make a variety of substances?
Before fire protection will be carried wooden roof structures or other parts of plants, you need to purchase a suitable composition.So, when selecting Pay attention to the following criteria:
- ability not to affect the appearance of the treated structure.It all depends on your needs.For example, the fire protection of wooden roof structures can be any, because it is not visible in those areas where you are constantly, and does not spoil their appearance.
- means have to be authorized for indoor use.That is, it must not contain any toxic elements that can cause health problems.
- Fire should not degrade the natural properties of wood.
- Note that represented funds may negatively affect metals.
- course, should pay attention to the composition of the consumption of 1 sq. M.It depends on how much money you spend.
Naturally, it should buy only from certified sales points.Each part must have the necessary supporting documents confirming its quality.
Tips for use
In principle, the use of funds can be presented anywhere.However, there are certain caveats:
- Do not apply to damp or compositions of frozen wood.This will not give the desired effect.
- Do not cover the surface of which has already been painted with other paint.
- Fire-retardant treatment for wood can not be used for application to other types of construction materials (metal, concrete, brick, plastic).
- Carry out work on fire protection is possible only in the warmer months.
Features application composition
First of all, remember that the work should be in protective clothing that did not get treatment is being used.The fact that it can cause burns or other damage.Before the start of operations to assemble the necessary tools.It all depends on the type of fire protection.For example, you can use a regular brush or sprayer.You can also use normal dive for a short period.However, these methods do not provide deep impregnation.
best to apply the methods of soaking.This will provide a deeper penetration.Naturally, this method is more laborious and time consuming.
Apply the product should be in compliance with the norms of the expense.Before that, it should be diluted by specified by the system.So it will be specified in the instructions provided with the effectiveness of the substance.Do not run in the rain.
Before applying the varnish or paint the design should be cleaned of debris and dust.If there are any irregularities, they should be handled carefully.
How often should I use the tools provided?
retardant impregnation of wood should be carried out periodically.The fact that the life of impregnation can range from 1 year to 30 years.Check coverage should be every 12 months, if the design is open, and when the next repair if it is closed.
If the surface of the wood has chips, peeling or washing away the protective coating and they occupy more than 25% of the area, so you want to repeat the application.Try to use the same tool that was used previously.If you bought something else, then you need to check the compatibility of these two substances.And it is better to remove the old layer of fire protection.
That's all.Flame retardant impregnation of wooden structures may one day save your life.Try to be careful.Good luck!
