Decks have become a quintessential part of modern homes, providing a seamless blend of indoor comfort and outdoor freedom.
Whether it’s for hosting summer barbecues, enjoying a quiet morning coffee, or creating a play space for your kids, a well-designed deck can significantly enhance the value and functionality of your home. But when it comes to building orupgrading your deck, one of the most important decisions you’ll face is selecting the right material.
Today, we’ll be focusing on pressure treated decking—a popular choice among homeowners for its:
- Durability
- Affordability
- Resistance to the elements
What is Pressure Treated Decking?
Pressure treated decking refers to wood that has been chemically treated to resist rot, decay, and insect damage. The process involves placing the wood in a pressure chamber where preservatives are forced deep into the fibers, making it less susceptible to the destructive forces of nature. This treatment significantly extends the lifespan of the wood, making it an excellent option for outdoor projects like decking.
Types of Wood Used
The most common types of wood used for pressure treated decking are pine, fir, and spruce. These softwoods are readily available and take well to the pressure treatment process. However, some premium options like cedar and redwood can also be pressure treated for enhanced durability.
4 Benefits of Pressure Treated Decking
Pressure treated decking comes with a whole host of benefits…here are just a few of them!
1) Durability
One of the most compelling reasons to choose pressure treated decking is its durability. The treatment process imbues the wood with properties that make it resistant to rot, decay, and insect infestations. This means your deck will stand the test of time, even in harsh weather conditions.
2) Affordability
Pressure treated wood is generally more affordable than other decking materials like composite or hardwood. This makes it an attractive option for homeowners looking to build or upgrade their deck without breaking the bank.
3) Versatility
Pressure treated wood is highly versatile and can be stained or painted to match your aesthetic preferences. Whether you want a natural wood look or a vibrant, colorful deck, pressure treated wood can accommodate your vision.
4) Environmental Benefits
Modern pressure treated wood uses environmentally friendly preservatives, making it a more eco-conscious choice. Additionally, because it lasts longer, you’ll need to replace it less frequently, reducing the overall environmental impact.
How to Choose the Right Pressure Treated Wood
There are a few different factors to consider when choosing the type of pressure treated wood that you want.
Grade of Wood
Pressure treated wood comes in different grades, which indicate the quality and intended use. For decking, you’ll want to choose a higher-grade wood that has fewer knots and blemishes. Common grades include:
- Premium: Highest quality with minimal imperfections.
- Select: High quality but may have a few small knots.
- Standard: Good quality but with more visible imperfections.
Retention Levels
Retention level refers to the amount of preservative retained in the wood after treatment, usually measured in pounds per cubic foot (PCF). For decking, a retention level of 0.25 PCF is generally sufficient, but areas with high humidity or heavy rainfall may require higher retention levels.
End-Use Category
Pressure treated wood is categorized based on its end use, such as above ground, ground contact, or marine use. For decking, you’ll typically use above-ground wood, but if your deck is close to or touches the ground, opt for ground contact wood for added durability.
Installation Tips for Pressure Treated Decking
Installing a deck yourself? Follow these tips for outstanding results!
- Acclimate the Wood: Before installation, allow the pressure treated wood to acclimate to your local climate. This helps reduce the likelihood of warping or shrinking once the deck is built. Lay the wood out in your yard for a few days to a week, depending on the weather conditions.
- Use Appropriate Fasteners: When installing pressure treated decking, it’s crucial to use fasteners that are resistant to corrosion. Stainless steel or hot-dipped galvanized screws and nails are ideal. Avoid using regular steel fasteners, as they can corrode quickly when in contact with the chemicals in the wood.
- Spacing and Ventilation: Proper spacing between deck boards is essential for drainage and air circulation, which helps prevent moisture buildup and extends the life of your deck. A common practice is to leave a 1/8-inch gap between boards. Additionally, ensure there is adequate ventilation beneath the deck to reduce moisture accumulation.
- Sealing and Staining: While pressure treated wood is resistant to many forms of damage, it’s still a good idea to seal or stain your deck to provide an extra layer of protection. Apply a high-quality, water-repellent sealant or stain that contains UV inhibitors to protect the wood from sun damage and moisture.
Maintenance Tips for Pressure Treated Decking
Once you’ve installed your new deck, you’ll want to keep it in top form! The secret? Good maintenance.
Regular Cleaning
Keeping your deck clean is the first step in maintaining its appearance and longevity. Sweep away debris like leaves and dirt regularly, and wash the deck with a mild soap and water solution at least once a year. For tougher stains, a pressure washer can be used, but be sure to follow the manufacturer’s guidelines to avoid damaging the wood.
Inspect for Damage
Periodically inspect your deck for signs of damage, such as splintering, warping, or loose boards. Address any issues promptly to prevent them from worsening. Replace damaged boards and tighten any loose fasteners to maintain the structural integrity of your deck.
Reapply Sealant or Stain
Even if your deck is sealed or stained, these protective layers will wear down over time. Plan to reapply sealant or stain every two to three years, or as recommended by the product manufacturer. This will help maintain the wood’s resistance to moisture and UV damage.
Preventative Measures
Taking a few preventative measures can go a long way in extending the life of your pressure treated deck. Use furniture pads under outdoor furniture to prevent scratches, and place mats at entry points to reduce dirt and debris tracked onto the deck. Additionally, consider adding a pergola or canopy to provide shade and protect the wood from direct sunlight.
Comparing Pressure Treated Decking to Other Materials
Still not sold on pressure treated wood? Here’s how it stacks up compared to other materials.
- Composite Decking: Composite decking is made from a blend of wood fibers and plastic, offering the look of wood without the maintenance. While composite decking is more expensive upfront, it requires less upkeep and is resistant to rot, insects, and fading. However, it may not have the same natural aesthetic appeal as real wood.
- Hardwood Decking: Hardwood decking, such as ipe or teak, is known for its stunning appearance and exceptional durability. These woods are naturally resistant to rot and insects, making them a premium choice for decking. However, they come with a higher price tag and can be more challenging to work with due to their density.
- Cedar and Redwood: Cedar and redwood are popular choices for decking due to their natural beauty and resistance to decay. These woods contain natural oils that make them resistant to insects and rot. While they are more expensive than pressure treated wood, they offer a higher-end appearance and a pleasant aroma.
Environmental Considerations
If you are an eco-concious homeowner, you’re likely worried about the effect on the environment that a wooden deck will have. We’re breaking down the different factors that goes into making an eco-friendly choice:
Sustainable Forestry Practices
When choosing pressure treated wood, look for products certified by organizations like the Forest Stewardship Council (FSC), which ensures the wood is sourced from responsibly managed forests. This helps support sustainable forestry practices and reduces the environmental impact of your decking project.
Disposal and Recycling
At the end of its life, pressure treated wood should be disposed of properly. Avoid burning it, as the chemicals used in the treatment process can release harmful toxins when burned. Instead, check with your local waste management facility for guidelines on disposing of treated wood. Some facilities may also offer recycling options.
Install Your New Deck With Voyager!
Pressure treated decking offers a durable, affordable, and versatile solution for homeowners looking to enhance their outdoor living spaces. With proper installation and maintenance, a pressure treated deck can provide years of enjoyment and add value to your home. Whether you’re embarking on a new deck project or upgrading an existing one, understanding the benefits and best practices for pressure treated wood will help ensure your investment stands the test of time.
Contact Voyager Exteriors today for expert installation and a free consultation. Let’s create the outdoor oasis you’ve always dreamed of!
