18mm Plywood Sheets

18mm plywood for construction and joinery

18mm plywood is widely used where strength, rigidity and dimensional stability are important. Made from layers of wood veneer bonded together, plywood has a cross-laminated construction that gives it useful strength in relation to its weight.

The correct plywood depends on the application. Face grade, core construction, veneer quality and adhesive specification can all affect the suitability of a particular board, so thickness should not be the only consideration when choosing plywood for a project.

What is 18mm plywood used for?

18mm plywood is a popular choice for projects that require a reasonably thick, rigid sheet without using solid timber. It can be cut, drilled, screwed and machined using suitable woodworking tools and techniques.

Choosing the right 18mm plywood

There are several factors to consider when selecting plywood. The environment, required finish, expected loading and method of installation can all influence which product is appropriate.

18mm plywood specifications to consider

Compare plywood thicknesses

18mm is a popular general-purpose thickness, but it is not necessarily the best choice for every project. A thinner sheet may reduce weight and cost, while a thicker sheet may provide additional rigidity where required.

Other plywood and sheet materials

The best sheet material depends on the application. If you need a particular plywood specification, or are comparing plywood with other boards, explore the wider Plywood Etc range.

18mm plywood frequently asked questions