Product Details
Square Faux Wood Beams
Lightweight, Durable, and Easy-to-Install Square Faux Beams
Our Square Faux Wood Beams combine timeless box-style design with modern durability, making them the ideal choice for ceilings, trusses, mantels, and decorative projects. Crafted from high-density polyurethane (urethane), these lightweight beams replicate the authentic texture of real timber with options like hand-hewn, rustic rough sawn, and smooth finishes. Unlike solid wood, they will never warp, crack, or attract pests—and their hollow design allows you to easily cover structural beams, pipes, or wires for a clean, polished look. Easy to install for both DIY enthusiasts and professionals, these beams offer a smart, cost-effective solution for adding architectural character to any space. To suit a variety of styles and budgets, we proudly offer two distinct collections: Timberthane, with 25 finishes and extensive size options, and Heritage, featuring classic hand-crafted textures in 7 finishes.
Heritage Collection
Our Heritage beams are in-stock, budget-friendly, and ready to ship quickly. Crafted from lightweight polyurethane, they’re available in six textures and seven hand-applied colors to suit any design style. With wide range of Width × Height (WxH) size combinations that can be paired with any length from 6 ft to 24 ft, Heritage beams give you flexible options for ceilings, mantels, or trusses—without the weight, cost, or long lead times of real wood.
Outside Size (WxH) | Inside Size (WxH) | Available Lengths (ft) | Weight Range (lbs) |
|---|---|---|---|
3.5″ x 3.5″ | 1.5″ x 2.5″ | 6, 8, 10, 12, 16, 20, 24 | 3.5–21 |
3.5″ x 5.5″ | 1.5″ x 4.5″ | 6, 8, 10, 12, 16, 20, 24 | 5–30 |
5.5″ x 5.5″ | 3.5″ x 4.5″ | 6, 8, 10, 12, 16, 20, 24 | 6–34 |
5.5″ x 7.5″ | 3.5″ x 6.5″ | 6, 8, 10, 12, 16, 20, 24 | 8–43 |
7.5″ x 7.5″ | 5.5″ x 6.5″ | 6, 8, 10, 12, 16, 20, 24 | 9–48 |
7.5″ x 9.5″ | 5.5″ x 8.5″ | 6, 8, 10, 12, 16, 20, 24 | 10–57 |
9.5″ x 9.5″ | 7.5″ x 8.5″ | 6, 8, 10, 12, 16, 20, 24 | 11–62 |
9.5″ x 11.5″ | 7.5″ x 10.5″ | 6, 8, 10, 12, 16, 20, 24 | 13–72 |
**Note on Weight: Beam weight varies based on length, texture, and finish. For example, a 6-foot beam may weigh around 10 lbs, while a 24-foot version of the same style may weigh over 40 lbs. All beams are lightweight and designed for easy installation.**
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Timberthane Collection — Made-to-Order
Our Timberthane beams are made-to-order, premium-quality, and fully customizable. Crafted from durable high-density polyurethane, they offer the authentic look of real timber without the weight, cost, or upkeep. Available as box beams, L-beams, U-beams, or planks (planks are 1″ thick), Timberthane gives you the freedom to choose the perfect format for your project. Select from eight textures, over twenty-five hand-applied colors, and a wide range of width × height combinations from 3″ to 24″ (in ½” increments) paired with any length up to 360″. Whether you’re creating dramatic trusses, cloaking structural supports, or adding warmth to vaulted ceilings, Timberthane beams give you complete design flexibility and a perfect, made-to-fit result.
Measurement | Range |
|---|---|
Width | 3″ – 24″ (½” increments) |
Height | 3″ – 24″ (½” increments) |
Length | 24″ – 360″ (1″ increments) (Planks up to 156″) |
Inside dimensions — contact us for exact sizing based on your selected dimensions.
Not sure if square beams are the right fit? Explore our Round Faux Wood Beams for a rustic log-style look, or browse our full selection of Architectural Products.
