AdvanTech® is the brand you can trust for superior performance and reliability. When you want to build with the FLAT OUT BEST, choose AdvanTech subflooring and sheathing.

By using Culpeper pressure treated lumber, you can be confident that you are using the highest quality product backed by one of the largest producers in the industry.

Diamond Hill Plywood product line includes lumber, hardwood plywood, engineered wood products, trims, siding, composite board, decking and railing.

FRAMER SERIES® Lumber is lumber that stays so straight it comes with a warranty.

To create a standard OSB panel, LP’s innovative manufacturing process combines wood strands oriented in cross-directional layers with waxes and resins. Then, to create LP® FlameBlock® panels, LP’s proprietary non-combustible, fiberglass-reinforced Pyrotite® treatment is added, which combines flame-spread and burn-through resistance.

LP Legacy Premium Sub-Flooring is a premium, strand-based composite wood panel designed for demanding subfloor applications.

LP's OSB has been in use for more than three decades and is known for its uniformity, strength, density and workability.

LP TopNotch® Sub-Flooring features a line of performance OSB sub-flooring available in two options to fit any building project.

Since 1959, Madison Wood has been producing the highest quality treated wood products available.

We take the natural strength in wood and engineer it into dimensionally stable Trus Joist engineered wood products that resist warping, twisting, and shrinking.

In addition to trim products, U.S. LUMBER also carries thousands of premier wood fiber products and an ever-growing line of composites to meet your specialty needs and preferences.

Weyerhaeuser offers the most comprehensive and innovative collection of proven structural framing materials, including engineered lumber products and panels.

Weyerhaeuser offers a diverse range of Western Lumber products giving you an unmatched source for most western species needs, while our full offering of Southern Lumber Pine products are an outstanding choice for framing and treated wood applications.

Weyerhaeuser's fiberboard is prized by woodworkers for its exceptional qualities, including a smooth unblemished surface and homogeneous core.

A versatile engineered structural panel often used for floor decking and wall/roof sheathing. Quality builders rely on Weyerhaeuser OSB panels for good reason.

Whether you need plywood with high-performance characteristics, lightweight properties or exceptional aesthetic qualities, Weyerhaeuser has a solution for you.