Post – Definition & Detailed Explanation – Tree Wood and Lumber Glossary

What is a post?

In woodworking, a post refers to a vertical structural element that is used to support and stabilize various structures such as fences, decks, pergolas, and furniture. Posts are typically made from wood and come in various shapes, sizes, and wood species. They play a crucial role in providing strength and stability to the overall structure.

What are the different types of posts used in woodworking?

There are several types of posts commonly used in woodworking projects. Some of the most popular types include:
1. Square posts: These are traditional posts with a square cross-section that are commonly used for fences, pergolas, and furniture.
2. Round posts: These posts have a circular cross-section and are often used for railings, decks, and outdoor structures.
3. Tapered posts: These posts have a wider base that tapers towards the top, providing a decorative touch to structures like gazebos and arbors.
4. Fluted posts: These posts have decorative grooves or flutes along their length, adding a touch of elegance to structures like staircases and columns.

What are the common sizes and dimensions of posts?

Posts come in a variety of sizes and dimensions to suit different woodworking projects. Common sizes for posts include:
– 4×4 inches: This is a standard size for posts used in fences, decks, and pergolas.
– 6×6 inches: Larger posts like these are often used for supporting heavier structures like gazebos and arbors.
– 3.5 inches in diameter: Round posts of this size are commonly used for railings and outdoor furniture.
– 8×8 inches: These oversized posts are used for grand structures like entrance gates and large pergolas.

What are the different wood species used for making posts?

Various wood species are used for making posts in woodworking projects, each with its own unique characteristics and properties. Some common wood species used for posts include:
1. Cedar: Cedar is a popular choice for outdoor posts due to its natural resistance to decay and insects.
2. Redwood: Redwood is another durable and rot-resistant wood species commonly used for posts in outdoor structures.
3. Pressure-treated pine: Pressure-treated pine is a cost-effective option for posts that need to withstand moisture and insects.
4. Oak: Oak is a strong and durable wood species that is often used for decorative posts in indoor furniture and cabinetry.

What are the typical applications of posts in woodworking?

Posts are used in a wide range of woodworking applications, including:
– Supporting fences: Posts are essential for supporting the rails and pickets of a fence, providing stability and strength.
– Building decks: Posts are used to support the beams and joists of a deck, ensuring that the structure can bear weight and withstand the elements.
– Constructing pergolas: Posts are the main vertical elements of a pergola, providing the framework for the roof and providing a decorative touch to outdoor spaces.
– Creating furniture: Posts are used in furniture construction to provide structural support and stability, such as in table legs and chair frames.

What are the best practices for selecting and working with posts in woodworking projects?

When selecting and working with posts in woodworking projects, it is important to follow these best practices:
– Choose the right wood species: Select a wood species that is appropriate for the intended application, considering factors like durability, appearance, and cost.
– Check for defects: Inspect posts for knots, cracks, or other defects that could weaken the structure, and choose high-quality, straight-grain lumber.
– Proper installation: Ensure that posts are securely anchored in the ground or attached to other structural elements using appropriate hardware and techniques.
– Maintain and protect: Apply a protective finish or sealant to posts to prevent moisture damage, rot, and insect infestation, extending the lifespan of the structure.