Should Deck Boards Be Pressure Treated? (Here’s What You Need to Know)


When it comes to building a deck, it’s important to consider whether you should pressure treat the boards.

Pressure treating deck boards can help to prevent rot and insect damage, making them last longer.

This article will cover the basics of pressure treating, the advantages and disadvantages, and the cost associated with it.

By the end, you’ll have a better understanding of the process and whether pressure treating your deck boards is right for you.

Should Deck Boards Be Pressure Treated?

Yes, pressure treating deck boards is recommended if you want to protect them from damage caused by exposure to moisture, insects, and other elements.

Pressure treated boards are more durable and longer lasting than untreated boards, so it is a worthwhile investment for anyone building a deck.

What is Pressure Treating?

Pressure treating is an important process that helps to protect wood from rot, decay, and insect infestations.

It helps to extend the life of wood and make it more durable, making it ideal for outdoor projects such as decks, fences, and siding.

The process involves injecting a preservative into the wood fibers under high pressure.

This helps the preservative to penetrate deeply, providing a long-lasting protection.

The preservative usually contains chemicals like copper, zinc, and borate, which help to protect the wood from fungal growth and insect infestations.

It also adds strength and durability to the wood, making it more resistant to cracking, warping, and other weather-related damage.

Pressure treating can be done on a variety of wood species, including hardwoods, softwoods, and composite materials.

It is an effective way to protect wood from the elements and extend its lifespan.

Whether you are building a deck, fence, siding, or any other outdoor project, pressure treating is an important step that will help keep your wood looking great for years to come.

Benefits of Pressure Treating Deck Boards

Pressure treated lumber is an incredibly popular building material for decks, fences and other outdoor structures.

This is because pressure treating adds strength, durability and protection to the wood, making it more resistant to rot, decay, insect infestations, weather damage, fading and staining.

Pressure treating also helps to reduce the amount of maintenance required, as it helps to protect the boards from wear and tear.

When pressure treated wood is used to build a deck, it increases the strength and durability of the boards, making them less susceptible to warping and cracking.

Pressure treating also helps to protect the wood from weather damage, ensuring that the deck will last for many years.

Furthermore, the preservative used in pressure treating helps to protect the boards from insect infestations, such as termites and carpenter ants.

In addition to providing strength and protection, pressure treating can also make the deck more aesthetically pleasing.

The preservative helps to keep the wood looking new for longer, reducing the need for regular cleaning and repairs.

Pressure treating can also make the deck safer, as the preservative helps to reduce the risk of splintering and slipping.

When it comes to building a deck, pressure treated lumber is an excellent choice.

Not only does it provide strength, durability and protection, but it also helps to reduce the amount of maintenance required and make the deck safer.

With all of these benefits, it’s no wonder why pressure treated lumber is such a popular choice for decks.

How to Pressure Treat Deck Boards

Pressure treating deck boards is a great way to protect your outdoor space from rot, decay, and insect infestations.

Pressure treating adds strength and durability to the boards, making them resistant to warping and cracking, and it also helps to protect them from the elements.

The process of pressure treating involves the use of specialized equipment, such as a pressure washer or paint sprayer, to inject a preservative into the wood.

It is important to use a preservative that is approved for use on the type of wood being treated.

Before pressure treating, the deck boards should be cleaned and repaired if necessary.

After pressure treating, the deck boards should be sealed with a protective finish.

Pressure treating your deck boards is a relatively simple process that can be done by professional contractors or by homeowners themselves, depending on the size of the job.

It is important to ensure that the area is well-ventilated, as some of the chemicals used may be hazardous if inhaled.

Once the pressure treating is complete, the treated wood should be allowed to dry thoroughly before being applied to the deck.

Regular maintenance and cleaning of the pressure treated deck boards is necessary to ensure that they last for many years.

Sealing the boards with a water-resistant sealer can also help to protect them from further damage.

With proper care and regular maintenance, a pressure treated deck will provide years of enjoyment.

Safety Considerations When Pressure Treating

Pressure treating your deck boards is an effective way to extend their lifespan and protect them from rot, decay, and insect infestations.

While the process is relatively safe, it is important to take the necessary steps to ensure that the chemicals used in the process are handled properly.

When pressure treating, you should wear protective clothing, gloves, and a face mask to protect yourself from the preservative chemicals.

It is also important to keep the treated wood away from food and drink and to ensure that the preservative chemicals do not get into the environment.

Additionally, keep an eye on the treated lumber for any signs of deterioration or rotting, and take the necessary steps to prevent further damage.

Pressure treating involves applying a preservative to the wood with a high-pressure spray.

The preservative is usually a chemical compound containing copper or zinc, which helps to protect the wood from rot, decay, and insect infestations.

Be sure to wear appropriate protective gear such as gloves, dust masks, and eye protection when handling the treated wood.

Additionally, make sure to read and understand the safety instructions that come with the pressure treating product, and follow the manufacturer’s instructions for safe application and storage.

Keep the area around the pressure treating equipment clean, as the chemicals can be hazardous if inhaled or ingested.

It is also important to keep the treated wood away from open flames, as the chemicals can be flammable.

After the pressure treating process is complete, the wood should be disposed of in an appropriate manner.

Pressure treating your deck boards is an effective way to extend the life of your deck and protect it from rot, decay, and insect infestations.

However, it is important to take the necessary precautions to ensure that the chemicals used in the process are handled correctly and safely.

By following these steps, you can ensure that your deck boards are properly pressure treated and remain in great condition for years to come.

Cost of Pressure Treating Deck Boards

Pressure treating a deck is an important step to ensure the longevity of the structure, but it can also add to the cost of the project.

Pressure treated lumber is typically more expensive than regular lumber, due to the process of treating the boards.

The actual cost of pressure treating a deck will depend on the size of the deck, the type of wood used, and the type of preservative used.

Labor costs for installing pressure treated deck boards will also vary depending on the complexity of the job and the experience of the contractor.

It is possible to reduce the cost of pressure treating a deck by using a less expensive type of wood or using a lower grade of preservative.

It is also possible to pressure treat the boards at home, which can save money on labor costs.

Even with these cost-saving measures, pressure treating can still add to the overall cost of a deck project.

Pressure treating a deck is an important step to ensure that it will last for many years, but it is important to consider the cost before making a decision.

By researching the different types of lumber and preservatives available, as well as the labor costs associated with the project, homeowners can make an informed decision about whether pressure treating their deck is the best option for them.

Final Thoughts

Pressure treating deck boards is an effective and cost-efficient way to ensure the longevity and safety of your deck.

It is important to consider the safety precautions and guidelines when pressure treating your deck boards, as well as the cost associated with the process.

Pressure treating your deck boards will provide a long-lasting and dependable deck that is resistant to rot, decay and insect infestations.

So, if you’re considering a new deck, pressure treating your deck boards should definitely be a priority!.

James Lopez

James Lopez is a lifestyle journalist. In addition to working as a journalist, he also takes courses in landscape design. He is pretty focused on the outdoor space, especially the backyard.

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