"What Wood is Decking Made From: Top Materials for Your Outdoor Space"

When considering a new deck for your home, one of the first questions that might come to mind is: "What wood is decking made from?" The answer is not as simple as it might seem, as there are several types of wood and wood alternatives used in deck construction, each with its own unique characteristics and benefits. Let's delve into the most common materials used for decking and explore their properties.

Natural Wood Species

Traditional wooden decks are typically constructed from natural wood species, which offer a warm, inviting aesthetic and a wide range of prices to suit different budgets.

Pressure-Treated Lumber

Pressure-treated lumber is the most common and affordable option for decking. It is made from softwood species like pine, spruce, or fir, which are treated with preservatives to resist rot, decay, and insect damage. However, it requires regular maintenance, such as staining or sealing, to maintain its appearance and longevity.

Cedar and Redwood

Cedar and redwood are popular choices for decking due to their natural resistance to rot, decay, and insects. These softwoods are also known for their rich colors and pleasant aromas. While they are more expensive than pressure-treated lumber, they require less maintenance and can last longer with proper care.

Hardwoods

Hardwoods, such as maple, oak, and mahogany, are durable, dense, and strong, making them excellent choices for decking. They are more expensive than softwoods but require less maintenance and can last for decades with proper care. Hardwoods are also more resistant to warping, splitting, and cracking compared to softwoods.

Engineered Wood Products

Engineered wood products, also known as composite decking, have gained popularity in recent years due to their low maintenance requirements and durability.

Composite Decking

Composite decking is made from a combination of recycled plastic and wood fibers, creating a material that resembles the appearance of natural wood. It is resistant to rot, decay, insects, and fading, making it a low-maintenance option. However, it is more expensive than traditional wood and can become hot under direct sunlight.

Polymer-wood Decking

Polymer-wood decking is made from a combination of recycled plastic and wood fibers, similar to composite decking. However, it contains a higher percentage of plastic, making it more resistant to fading, staining, and scratching. It is also more expensive than composite decking but offers a longer lifespan and lower maintenance requirements.

Exotic and Tropical Hardwoods

Exotic and tropical hardwoods, such as ipe, tigerwood, and cumaru, are dense, durable, and resistant to rot, decay, and insects. They are also highly resistant to warping, splitting, and cracking. These hardwoods are more expensive than other options but offer a long lifespan and low maintenance requirements. However, it is essential to consider the environmental impact of using exotic and tropical hardwoods, as some species may be at risk due to overharvesting.

Comparing Decking Materials

Here's a comparison of the most common decking materials to help you make an informed decision:

Decking Materials Comparison

Material	Cost	Maintenance	Lifespan	Environmental Impact
Pressure-Treated Lumber	Low	High	10-15 years	Moderate
Cedar and Redwood	Medium	Low to Medium	15-30 years	Moderate
Hardwoods	High	Low	25-50 years	Moderate to High
Composite Decking	Medium to High	Low	25-30 years	Low
Polymer-wood Decking	High	Low	50+ years	Low
Exotic and Tropical Hardwoods	Very High	Low	50+ years	High

When choosing the right wood for your decking, consider your budget, maintenance preferences, and the desired lifespan of your deck. Additionally, be mindful of the environmental impact of the materials you choose. By understanding the different types of wood and wood alternatives available, you can make an informed decision that suits your needs and preferences.