The Details That Define Every Space
From baseboards and casings to exterior trim and architectural accents, National Lumber supplies high-quality moulding and millwork that elevate both residential and commercial projects. Our selection includes wood, PVC, and composite profiles in a wide range of styles—from historic reproductions to clean, modern lines.

Wolf
Wolf Portrait™ Siding offers the authentic look of painted wood with rich grain detail, built from advanced cellular technology for lasting strength and low maintenance. Wolf PVC Trimboards, made from moisture-proof PVC, provide a smooth or woodgrain finish that will not rot, swell, split, or fade. Together, they create a beautiful, durable, and worry-free exterior that enhances curb appeal year after year.

TruExterior
TruExterior products are made with fly-ash, a by-product recovered from coal combustion. When fly-ash is combined with polymers, it becomes a durable material that’s ideally suited for exterior siding and trim as it is extremely resistant to moisture and bugs once installed. TruExterior offers you the versatility to create virtually any custom look that you want for your home.

Novo Building Products
Novo Building Products is a leading U.S. distributor and manufacturer of millwork, offering high-quality mouldings, stair parts, and decorative accents. With expansive operations and global partnerships, Novo provides complete start-to-finish solutions for builders, designers, and manufacturers nationwide.

WindsorONE
The first thing you notice when you admire a home is the detail work. A builder’s craftsmanship is what gets them noticed and generates referrals. Builders use WindsorONE because every stick of WindsorONE is smooth, straight and comes with an industry leading prime coat. Focusing on detail and craftsmanship is what has made WindsorONE a leader in the interior/exterior trim market since 1972.

Metrie
Metrie is North America's leading manufacturer and distributor of interior finishings. Metrie creates solutions that make it easier for consumers and building and design professionals to select, purchase and design with interior mouldings and doors.

Fypon
If you're searching for decorative millwork built to last, Fypon polyurethane products are the perfect adornment to your exterior. With the ability to match any architectural style, Fypon also delivers durability built to withstand the harsh elements of the Mid-Atlantic. Find the ultimate in style and performance with Fypon.

AZEK
With crisp, architectural details reminiscent of premium wood mouldings, high-performance Azek Moulding will last beautifully without the maintenance hassles associated with wood. Azek Moulding offers greater stability and predictability when fastening and minimizes expansion and contraction. Unlike traditional wood moulding, Azek Moulding is moisture and insect resistant and does not cup, rot or split.

HB&G Columns
HB&G is a manufacturer of front porch columns, interior columns, and exterior columns, known for their quality, innovation and top-notch craftsmanship. HB&G offers an extensive selection of decorative and load-bearing columns with a wide variety of sizes, styles and material options to choose from including fiberglass columns, aluminum columns, wood columns, and PVC column wraps.