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4 Timber Products Used in Construction

There are a wide variety of timber products available, each with its own set of benefits and drawbacks. This blog post takes a look at five of the most commonly used timber products in construction: dimensional lumber, engineered lumber, plywood, and OSB. It explores the benefits and drawbacks of each so that you have all the info you need when deciding which product is right for your next construction project.

Dimensional Lumber

Dimensional lumber is the most common type of lumber used in construction. It is cut to standard sizes and can be purchased at any home improvement store or lumber merchant. Dimensional lumber is easy to work with and is relatively inexpensive. However, it is not as strong as other types of lumber and, if not sealed properly, can shrink or swell when exposed to moisture.

Engineered Lumber

Engineered lumber is made from wood fibres that are bonded together with adhesives. It is stronger and more dimensionally stable than dimensional lumber, making it ideal for use in areas where high loads are anticipated. However, engineered lumber is typically more expensive than dimensional lumber.


Plywood is made by glueing together thin layers of wood veneer. It is very strong and stiff, making it ideal for use in structural applications. Plywood is also resistant to shrinking and swelling, making it a good choice for use in areas where moisture is present. However, plywood can be challenging to work with and is more expensive than dimensional lumber.


OSB (oriented strand board) is made from tiny pieces of wood that are glued together to form a sheet. It has many similar properties to plywood, but it isn't as expensive and easier to work with. OSB is commonly used as a sheathing material for walls and roofs, as well as in floors and cabinets. It is also often used as a substrate for laminate flooring. While OSB does not have the aesthetic appeal of plywood, it can be stained or painted to match the surrounding materials. However, OSB does not have the same strength or stiffness as plywood and should not be used in structural applications. Overall, OSB is a versatile and cost-effective building material that you can use in a variety of applications.


There are a wide variety of timber products on sale that will help you achieve your construction aims. If you would like to find out more, contact a lumber supplier today.