PREMIUM 4 in x 4 in x 16 ft

Build smarter and more sustainably with our 4″ x 4″ Plastic Lumber. Designed for strength and longevity, this eco-friendly material is made from recycled plastic, making it a smart choice for environmentally conscious projects.

This versatile lumber is ideal for fences, decks, railings, garden beds, and more. Unlike traditional wood, it’s rot-proof, insect-resistant, and won’t warp, splinter, or crack. Its low-maintenance design means no sanding, sealing, or staining—just long-lasting performance and beauty.

Whether tackling a residential backyard makeover or a commercial outdoor installation, this weather-resistant board delivers durability in any climate while maintaining its clean, smooth appearance.

Eco-Friendly Building Solution

Each board contains HDPE sourced from recycled materials. Milk jugs and shampoo bottles are pulled from recycling centers, washed, melted down into pellets and formed into lumber.

Comparatively HDPE is also an eco-friendly solution because it won’t leech chemicals into the surrounding environment, unlike pressure-treated lumber.

Product Dimensions

Actual Size: 3 1/2 in x 3 1/2 in
Wt(lbs) Per Ft: 3.95
Height: 4 in
Width: 4 in
Length: 16 ft
Color: Black  – STANDARDS: Chocolate, Dark Gray, Dove Gray, Hunter Green, Ivory, Nutmeg, Oak, Patriot Blue, Redwood, Teak, Weathered Teak, White – BRIGHTS: Marker Yellow