Crosslin Building Supply carries a wide variety of high quality lumber for all your building projects. Our knowledgeable staff is here to help you select the best lumber for your project with the quality service you expect. We treat your project as our own. Our experienced crew handles your order with care, accuracy, organization, and ensure timely lumber delivery.

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AntiBlu® XP is a cost-effective anti-sapstain chemical formulated for control of sapstain, mold, and decay fungi in freshly sawn and seasoned logs, poles, posts, and lumber, using either dip or spray application.

For more than 80 years, Arxada’s wood protection business has led the market in the delivery of trusted and innovative technologies. We are a long-time respected supplier in the field of wood protection, making wood resistant to mold and moisture, insects, fungi, smoke development and flame spread while enhancing its natural beauty.

DRICON® FS Class A fire retardants impede flame spread and smoke development in interior applications.

For more than 80 years, Arxada’s wood protection business has led the market in the delivery of trusted and innovative technologies. We are a long-time respected supplier in the field of wood protection, making wood resistant to mold and moisture, insects, fungi, smoke development and flame spread while enhancing its natural beauty.

FRX® wood reduces flamespread and smoke development for applications directly exposed to the weather, including exterior decks, balconies, stairways, wall coverings, siding, molding, trim, open-air roof systems, stables, soffit and fascia, and construction staging. FRX® wood meets the requirements of model building codes for exterior FRT wood and is listed as a Qualified Product by the U.S. Navy.

Wolman® AG preservative, the first nonmetallic pressure treatment for residential applications, when properly coated, also performs well as a surface treatment for windows, doors, trim, millwork, and other wood products. It consists of three active ingredients, each carbon-based, that protect against fungi and termite attack. The product is registered with EPA and has qualified under the Window & Door Manufacturers Association Hallmark Certification Program.

Canfor is one of the world's largest producers of sustainable wood building solutions. A global leader in dimension lumber, with over 5 billion board feet capacity, Canfor supplies top quality, green building products to our highly valued customers.

At Culpeper Wood Preservers, we know your reputation is on the line with every project you build. It is no secret that homeowners today demand a high quality product that looks great. 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. We stand firmly behind all of the products we sell, so trust your reputation to Culpeper Wood Preservers.

Products inclued: dimensional lumber, timbers, plywood, radius edge decking, boards, tongue & groove, and landscape timbers.

Hoover Treated Wood's preserved lumber and plywood is protected from decay and termite attack. The treated wood is long lasting, durable and can be placed in the ground or in water. Hoover also specializes in kiln drying after treatment, which produces wood that is stronger, lighter, and pre-shrunk.

Clears, patterns, flooring, paneling, siding, beaded ceiling, the best of composite decking,------ in ALL product categories you can expect U.S. Lumber to carry the highest quality and best selection available in wholesale distribution.

YellaWood® pressure treated lumber products offers the best protection against rot, fungal decay and termite attack. The little "yella tag" represents quality, and means your project will withstand the weather season after season.

The environmental choice for outdoor building! The products are treated with the first wood preservative process certified as an Environmentally Preferable Product by Scientific Certification Systems.