Building Materials
Beyond our decorative brackets and corbels, Timber Build supplies the cedar building materials that builders, architects, and homeowners rely on for exterior projects — solid and engineered Western Red Cedar lumber, Douglas Fir, columns, deck materials, and wall and ceiling boards. Everything is milled to order in Lilburn, Georgia.
Western Red Cedar is the premium choice for exterior construction: naturally resistant to rot, decay, and insects, dimensionally stable, and beautiful enough to leave exposed. Browse the categories below — timber lumber, columns, deck materials, and walls & ceilings — or call 1-800-915-5110 for bulk pricing or custom dimensions.
Cedar Building Materials FAQs
What types of lumber do you carry?
We stock solid Western Red Cedar and Douglas Fir, plus engineered (finger-jointed) Western Red Cedar for longer, more stable runs. See our timber lumber section for sizes and grades.
What is the difference between solid and engineered cedar?
Solid cedar is milled from a single piece; engineered (finger-jointed) cedar bonds shorter sections into longer, exceptionally straight and stable lengths — ideal for trim and long runs where you'll paint or where stability matters most.
Why choose cedar for exterior building projects?
Western Red Cedar naturally resists rot, decay, and insects without chemical treatment, stays dimensionally stable through temperature and humidity swings, and weathers gracefully — making it a premium choice for siding, trim, decking accents, columns, and exposed structure.
Do you offer bulk or contractor pricing?
Yes. For larger orders and ongoing projects, call 1-800-915-5110 to discuss bulk pricing and lead times. We also serve trade customers through our B2B program.
Can lumber be cut or milled to custom dimensions?
Yes. We mill to order and can supply custom lengths and profiles. Share your cut list or specifications and we'll quote it.
Do you ship building materials nationwide?
We ship across the USA. Freight on long or heavy lumber varies by size and destination — contact us for a shipping quote before ordering.
Related Categories
Finish your build with our handcrafted cedar accents and hardware: wooden brackets, installation hardware, and cedar mantels.
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4x4 Western Red Cedar Timber - S4S
Timber Build - BM
OUR PRICE $36.604x4 Western Red Cedar Timber – Surfaced Four Sides (S4S) Our S4S finish features a clean, planed surface on all four sides of the timber, providing a straight and uniform profile with square edges. This is a basic, no-frills finish for projects...OUR PRICE $36.60Qty in Cart: 0Quantity:Price:OUR PRICE $36.60Subtotal: -
4x4 Western Red Cedar Timber – True Rough
Timber Build - BM
OUR PRICE $28.804x4 Western Red Cedar Timber – True Rough (TR) Our TR finish retains the original surface and full thickness of the timber as it comes from the sawmill, preserving the rugged character and deep texture of natural wood. This finish showcases visible...OUR PRICE $28.80Qty in Cart: 0Quantity:Price:OUR PRICE $28.80Subtotal: -
4x4 Douglas Fir Timber - Rough Sawn
Timber Build - BM
OUR PRICE $31.364x4 Douglas Fir Timber – Rough Sawn Our 4x4 Rough Sawn Douglas Fir Timber offers the strength of structural-grade softwood with a rugged, natural texture. Each timber is milled to retain its resawn surface on all four sides, providing a time-tested...OUR PRICE $31.36Qty in Cart: 0Quantity:Price:OUR PRICE $31.36Subtotal: -
4x4 Douglas Fir Timber - S4S
Timber Build - BM
OUR PRICE $31.364x4 Douglas Fir Timber – Surfaced Four Sides (S4S) – #1 Structural, Kiln-Dried Our S4S Douglas Fir timbers are graded #1 Structural and kiln-dried for improved strength, stability, and performance. The S4S (Surfaced Four Sides) finish...OUR PRICE $31.36Qty in Cart: 0Quantity:Price:OUR PRICE $31.36Subtotal: -
4x4 Western Red Cedar Timber - Rough Sawn
Timber Build - BM
OUR PRICE $31.364x4 Western Red Cedar Timber – Rough Sawn (RS) A classic, natural-textured finish that works beautifully in both rustic and modern designs. Our RS finish is created by re-sawing mill-planed timbers, resulting in a clean yet organic surface that...OUR PRICE $31.36Qty in Cart: 0Quantity:Price:OUR PRICE $31.36Subtotal: -
4x4 Engineered Western Red Cedar Timber - Rough Sawn
Timber Build - BM
OUR PRICE $27.444x4 Western Red Cedar Timber – Rough Sawn (RS) – Engineered Our Engineered RS finish features a clean, resawn surface on all four sides of the timber, providing a straight and uniform profile with square edges. For projects that require...OUR PRICE $27.44Qty in Cart: 0Quantity:Price:OUR PRICE $27.44Subtotal: -
4x4 Engineered Western Red Cedar Timber - S4S
Timber Build - BM
OUR PRICE $27.444x4 Western Red Cedar Timber – Surfaced Four Sides (S4S) – Engineered Our Engineered 4x4 S4S finish features a clean, planed surface on all four sides of the timber, providing a straight and uniform profile with square edges. For projects...OUR PRICE $27.44Qty in Cart: 0Quantity:Price:OUR PRICE $27.44Subtotal:
Can't find the right one?
If you didn’t find what you were looking for in our online catalog, consider placing a custom order. Since all our manufacturing is done in-house, we offer unmatched flexibility for custom designs. Your custom product can be based on an existing item, your blueprint, a hand sketch, or a design we create together specifically for your project.