Applying sustainable protection to a wooden fence

When painting a wooden fence, you must pay particular attention to the direct influence on the wood, as a fence is naturally outdoors. Weather influences, but also organic stress make a wooden fence to create. Depending on the paint used, the working techniques differ significantly. Following you will receive a detailed guide to painting your wooden fence.

The natural product wood must be specially protected when used outdoors

Wood is a popular building material. Of course it is also used for fence construction. A fence is exposed outdoors and must be able to withstand many loads. For example, the basic requirements for changing temperatures, rain, snow, ice, UV radiation, road salt, etc. So in winter, the penetration of water must be prevented because it would cause great damage when frozen in the wood.

In addition to the weather conditions, there are still organic pests

But also the UV radiation of the sun makes the wood in general to create. The dangerous radiation damages the wood pulp, the lignin. Maybe you've already seen a wooden fence that has not been treated for a long time. The now greyish wood becomes brittle and thus susceptible to other burdens. For example, for organic pests such as fungi and other microorganisms. Only beetles, ants and larvae are no real danger. If these insects first penetrate into the wood, it must already be largely destroyed.

Paint your wooden fence with a wood preservative that meets all requirements

So you must protect your wooden fence with a coating against the weather, as well as fungal spores and microorganisms. Modern wooden fence elements are for this reason high pressure impregnated (boiler pressure impregnated). The saline impregnation penetrates deep into the wood and has several years of existence. You can, of course, paint over boiler pressure impregnated wooden fences. For painting different paint systems come into consideration.

  • Glazes
  • Impregnations
  • Wood protection paints
  • Linseed oil or linoleum oil paint

Use only actual wood preservatives to paint your fence

It is important that the paint system used has the additive "Wood preservative". Only these products also contain biocides that kill microorganisms and fungi. Although you could paint conventional paints and varnishes, but you only get a partial protection, because usually these conventional paints also lack UV protection properties. There is not much to consider in preparation work. Often the cleaning of soils and mosses is sufficient, a rough sanding is also not always necessary. St Painting a wooden fence with wood protection varnish

A wood preservation varnish is one of the most common protective coatings for a wooden garden fence. The glazes penetrate reasonably deep into the wood and protect it optimally. A distinction is made between thick-film and thin-layer glazes, with thin-layer wood stains being more suitable for the wooden fence. If you want to paint your wooden fence with a wood preservation glaze, you have to accept that it is transparent and only comes in many shades of brown. Colorful glazes are the exception.

Impregnations for your wooden fence

Impregnations are always good. They penetrate deep into the wood and protect it not only superficially. When impregnating, make sure that they are wood preservatives.

Wood protection paints and paints to be painted from the fence

Wood protection paints are paints which are also provided with suitable protective agents against UV radiation, water or microorganisms. However, the resins emerging from the wood of the fence could possibly react chemically with the paints. Therefore, a suitable primer is mandatory before painting wood preservative paint or paint. The advantages lie with the wood protective lacquer where glazes have their disadvantages: they are available in a wide range of colors.

Do not scratch your wooden fence

Some homeowners swear by products that have been used for many hundreds of years. What is the lime paint or the lime mud for the house facade, the flax oil for the fence is many property owners. In fact, for example, beam plants in a house can not be better protected. For half-timbered houses, linseed oil is therefore almost mandatory. However, there is no protection against fungi and microorganisms and the UV radiation is not prevented. Thus, linseed oils are extremely unsuitable for the wooden fence.

Conclusion

You have the least amount of effort if you first paint your wooden fence with an impregnation and then a wood preservation glaze. In addition, you only need to roughen the wood slightly and then you can start painting. If you have painted your wooden fence in the past with such a glaze, it is sufficient if you roughly clean the wood (dirt, moss, etc.) and then paint the new wood preservative without sanding. For wood preservatives and paints you have a greater choice of colors, but also a much higher workload, since you have to grind and prime properly before painting.

Tips & TricksIf you want to protect your fence even better, prevent the lower end of the fence slats from directly contacting the soil / ground. That would favor the lazy. Instead, you can put Zaunständerpfosten on wood in a corresponding iron, as they are to be found for this reason also in carports made of wood.

To best protect the top, reduce the "attack surface" by tapering the slats above. Then water can not stand on the wood and flows off immediately.

Wood preservatives contain numerous additives that are harmful to your health. When working with wood, always work with work gloves and a respirator. In addition, these wood preservatives, paints and glazes must not be used indoors or in the home. Unless you have a corresponding share. But you should rely on such approvals only with well-known branded products.

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