How long does pressure-treated wood last? is a common and crucial question. The various wooden objects outside are beautiful until they rot earlier than expected. When you least expect it, the wood in your garden is already all spoiled.
However, there is a well-known treatment that prevents decay and the classic insect problem. Pressure-treated wood has the necessary procedure to resist these two inconveniences. So, it is something simple that will avoid you from the need to buy new wood.
Besides, what is more, comfortable than forgetting about the common problems suffered by wood from the outside? Therefore, if all this data is completely new to you, you will not have to worry about it.
We have thoroughly researched this subject by getting updated information. Therefore, below you will find all the necessary data for the wood outside your home. In other words, you won’t need to spend hours of your time getting up to speed on this subject.
And whether you want to stain the pressure-treated wood or paint it, you can do it. Just follow the specific steps outlined in this article. In turn, you will only need a few elements to optimize the decoration of your garden.
What is Pressure-Treated Wood
Generally, the wood used outdoors is exposed to much higher wear than the wood used indoors. This is usually due to climatic conditions, natural rot, and even insects. Therefore, to extend the life of outdoor wood is that this treatment is applied.
Therefore, a set of chemical preservatives is usually used in the pressure treatment of wood. At the same time, in this case, different chemicals are generally used depending on the particular surgery. Some of these chemicals are:
- Chromed copper arsenic
- Wood sealant
- Accessories for dyeing or painting
In This Case, the Procedure Requires Specific Vital Tools to Carry it Out. The Three Elements That Interfere in this Procedure Are
- The wood to be treated
- A depressurized holding tank
- A particular type of preservative
So, the wood must be placed in this type of special tank. This is done to remove all the air inside the container. When this step is finished, then a special preservative is applied.
As a result, the life of the wood is extended. Although the new wood obtained will not last forever, it is important to mention that the level of durability is achieved by increasing it.
However, this procedure is not intended to eliminate the damage that wood often suffers from external conditions and corrosion. Both rain and snow, as well as wind, will continue to produce different effects on the wood you have outside.
However, the level of damage is not the same as with untreated wood. On the other hand, the primary purpose of this treatment is to reduce and avoid rotting and insects’ effects.
These two aspects gradually deteriorate the wood to the point that it becomes useless. Usually, the biggest problem of all is what insects generate. So, after this treatment, no insects will be able to penetrate or hollow out your wooden objects.
How Long Does Pressure-Treated Wood Last
When this particular treatment is applied to the wood, then a life span of 40 years is achieved. The chemicals and preservatives used on the wood prevent damage from insects and the same rot from bacteria and fungi.
However, this is a somewhat toxic option for interior woods. At the same time, for the external surfaces of a construction, spruce or southern pine are usually used.
Once this type of wood has been given the most suitable treatment, it can be used as structural beams. However, a specific procedure must be applied. Therefore, to obtain a minimum of 40 years of useful life for the wood, the preservatives must be water-resistant.
This is an essential aspect since not all chemicals allow the same results and advantages to be obtained. On the other hand, there is another type of treatment that can provide approximately 15 to 20 years of useful life.
So, during this time, it is possible to avoid the damage that can be produced by direct sunlight as well as other types of additional aspects. So, depending on the area you are in, your wood will have to face specific problems.
Some of them are thermal expansion and contraction cycles, a certain number of insects, salty sea breeze, and of course, rain. Not all woods used outdoors are correctly treated.
That is why wooden objects only provide a few years of use. So, we can list the most common types of wood that require pressure treatment.
Generally, this is a rigid and strong type of wood for construction. That’s why, in the United States, it is used quite often, especially in the eastern part. Also, this type of wood can be efficiently adapted to a large number of preservative types.
In this case, it is a fairly common tree type in parts of Canada and the United States. In particular, of course, it is a pine tree that is found in the south of Canada and the north of its neighboring country. The level of resistance is a little lower, but it is found in large numbers.
It’s usually a tree that doesn’t spit and hardly deforms over time. It also has a high degree of strength and durability. In particular, this wood can be found in large numbers in western Canada and the United States.
Compared to Hem-Fir, this tree is less resistant and deforms more easily. Even without proper care, it is very likely that this wood can split.
However, it is better suited to preservation techniques. Moreover, it is a tree that is made up of a large number of species found in the West.
Can You Paint Pressure-Treated Wood
Once the wood used for exteriors has been properly pressure-treated, you get a long life. However, the final appearance may not be the most suitable for the total decoration of your outdoor environment. To solve this problem, you can paint the pressure-treated wood in a few simple steps.
Preparing the Wood
The wood might have debris, dirt, or dust that has accumulated from different situations. So, you must apply the proper cleaning before adding any product. Just use a stiff brush and some soapy water. It is essential not to use the brush in the opposite direction. Finally, only use water for rinsing.
02. The Wood Must be Dry
Of course, before considering applying the primer, the wood must be completely dry. Otherwise, each product applied will not be able to penetrate the wood. So, you will have to wait long enough for all the water and moisture to be removed.
03. Applying a Primer
To get better adhesion of the paint, it is important to apply it. This way, you will need to apply fewer coats of paint afterward. Otherwise, it would be an inconvenience if the color did not last long enough, right?
04. Wait Until the Paint is Completely Dry
we are almost done! However, there is this step that should not be ignored. You don’t want to make a mess of painting and priming. So, you will have to wait long enough for the wood and primer to dry completely. You can start by taking a seat since pressure-treated wood can take a while to dry completely.
05. Apply the Paint
This point has arrived, it is everyone’s favorite step, that is, the last step. You will be able to apply the color you like best. You should at least apply about two coats of the paint you have achieved. An option that offers excellent results in latex paint. So, the final result will remain intact for a few years.
Can You Stain Pressure-Treated Wood
There’s another way to make wooden objects on the outside look great. It’s not a very difficult process, so you can start taking notes.
As You May Have Guessed, the Answer Is
Yes, you can dye pressure-treated wood! That’s why you’ll be able to get an excellent decoration for your patio or garden.
01. Previous Preparations
As we have described in the process of painting, here too, you will have to clean all the wood. This is one of the most annoying steps, I know. However, it is important to get a flawless job.
02. Allow to Dry
Surely, you don’t want to spoil the wood you’re working with, right? So, you will have to get some patience and wait until the wood is completely dry. This is the best time to choose the right color you want to get.
03. Avoid the Rain
I think there’s nothing more unpleasant than getting caught in the rain when you’re painting outside. So, to avoid a bad result, and a bad mood, check the weather for the next 24 or 48 hours. It is advisable to have a clear, rain-free sky and, if possible, low humidity.
04. Preparing the Materials
The accessory you have chosen to dye the wood must be correctly mixed. You can have this accessory made at the hardware store. Also, with a bit of boldness, you can do this process yourself.
Also, as you use this mixture when you are working, it is advisable to make circular movements. This prevents the mixture from settling.
05. Applying the Color
Once you have made sure you like the color you have chosen, you can start the application. In this case, make small brushstrokes as you go along. Also, be aware of the dripping that could occur from the wood you are working with. We do not want to color the floor or an object that is not wood.
What is Painting Pressure-Treated Wood
Painting the pressure-treated wood is to achieve the desired appearance of a specific object. It is important to consider that pressure-treated wood alone does not provide the desired look.
While for some decorations, it may be a specific rustic touch, it is not pleasant for everyone. That is why, when painting this type of wood, the most appropriate design for a patio or garden is obtained.
It is possible to completely change a specific patio when you just paint the wood. For this, only a few elements are needed that do not involve a high cost.
Moreover, the whole procedure can be easily done by any kind of person. Whether you have never painted anything in your life, in this article, you will find the appropriate procedure.
On the other hand, pressure-treated wood has the right procedure to extend the total life span. It is a procedure that avoids damage by insects and some conditions of the outside environment.
So, when you paint the pressure-treated wood, you are further increasing the durability. So, the result is a more pleasing wood object to look at, and also a longer life.
In particular, corrosion, insects, and some weather conditions will take longer to damage the painted wood. That is why it is highly convenient to apply two or more coatings of your favorite paint to the wood.
As an additional point, the quality of the objects you use in this procedure is important. It would not be advantageous to buy a poor-quality primer or paint, would it?
It often happens that by applying paint of dubious quality, you get wood in worse conditions than at the beginning. So, if you prefer a specific wooden object to remain intact for many years, consider a high-quality primer and paint.
What is Pressure-Treated Plywood
In this case, it is another procedure that is applied to plywood. Unlike the process for pressure-treated wood, the same result is not achieved here. When the plywood is treated, only wrapping protection is obtained.
So, no treatment can penetrate the plywood. That is why the preservatives and chemicals used in this process only manage to protect all the exterior faces of this wood.
In turn, when a cut is made in this type of wood, it is necessary to apply a new treatment under pressure on the new veneer that has been exposed. Of course, this treatment is not very useful on plywood panels that are too thin.
It is also one of the best options when the user intends to apply specific layers of paint. The most common use of this type of treated wood is in construction. It is also sometimes used in exterior cladding.
Therefore, you will probably want to avoid applying this type of wood inside your home. Since various chemicals are used in the treatment, this could be toxic to some people. So, you’ll regret it if you try to have this wood for an interior room, believe me!
In other words, it is possible to obtain large sheets of resistant wood without this treatment. However, we don’t want pieces of wood that need to be changed in less time than expected, right?
This would only increase the final costs by buying more wood than necessary. Therefore, to avoid insect damage and some weather conditions, pressure treatment is very effective.
What is Staining Pressure-Treated Wood
It is important to make something bright. Painting is not the same as dying pressure-treated wood. When you want to stain this type of wood, it is important to understand what you are getting.
In particular, you are not extending the durability or life of the wood. The treatment that includes chemicals and preservatives is responsible for preventing insects and the natural decomposition of the wood.
That’s why, it doesn’t make any sense to dye wood used in construction, such as posts and beams. Unless, of course, one of those posts or beams is exposed as a decorative element.
On the other hand, pressure treatment fails to protect the wood from specific factors. Some of these are ultraviolet rays, humidity, and rain. Each of these factors causes the wood to become gray, opaque, rough, and cracked.
However, there is no need to worry, as you can get the right protection very quickly. These factors can be avoided by simply staining the pressure-treated wood. In turn, it is advisable to apply two coats of the mixture you get.
Besides, the most important achievement is that you will get the color you like best for the stained wood object.
We all know how expensive and inefficient wood can be without proper treatment. That is why pressure treatment is a necessary procedure. This avoids changing the wood outside every few years.
Thus, pressure-treated wood can provide extensive strength and durability. It is useful for certain conditions, such as annoying insects and decays over time. So, you can keep your wooden objects outdoors and forget about these problems!!
But there are also ways to get superior protection for wood. As we have seen, painting or staining wood allows for better pressure treatment. Moreover, thanks to these advantages, it will no longer be such a massive procedure to perform.
In a few simple steps, you will be able to take care of every single object in your yard or garden. In short, you won’t need to spend a lot of money to protect all the wood outside correctly.
However, remember that this is a treatment that is only recommended for the exterior areas of your home. You don’t want to suffer the inconvenience of the chemicals used in wood, do you?