Douglas Fir Timbers
Explore our latest selection of wood beams and timber products at Vintage & Specialty Wood
Order Now: (561) 405-6433
Douglas Fir – Beams & Timber Products
Vintage & Specialty Wood provides premium Douglas Fir beams and heavy timbers for residential, commercial, and heavy timber construction projects. Sourced from forests in the Pacific Northwest and Canada, our Douglas Fir products come in various grades, textures, drying options, and custom dimensions to meet structural and architectural needs. Known for its strength, dimensional stability, and distinctive grain, Douglas Fir remains one of North America’s most trusted structural softwoods.
Sizes & Lengths
Available Sizes: Standard timber dimensions range from 4”x4” to 14”x18”, with custom sizes for specialized applications.
Available Lengths: 4’ to 36’
Textures
Choose the finish that pleasingly suits your project, including rough-sawn, resawn, or smooth-planed (S4S) surfaces.
Grades
Choose Select Structural, No. 1 & Better, or No. 2 & Better FOHC (Free of Heart Center) grades to meet structural requirements and architectural design goals.
Kiln Drying
Conventional kiln-drying reduces moisture content gradually to improve dimensional stability and long-term performance.
RFKD (Radio Frequency Kiln Dried) produces a consistent 19% moisture content throughout the timber, helping reduce internal stress and improve dimensional stability.
Available Finishes
Choose finishing options that match your project’s appearance, performance requirements, and installation environment.
For new construction or custom architectural features, Vintage & Specialty Wood provides premium Douglas Fir backed by decades of timber expertise. Our team assists with material selection, custom fabrication, and installation to help you choose the right timber for your project’s performance and design requirements.
For interior and exterior applications, our inventory includes freshly sawn Douglas Fir timbers. From exposed beams and timber framing to decorative trusses, pergolas, trellises, and post-and-beam structures, we offer clear and knotty grades with drying options tailored to your specifications.
Douglas Fir is prized for the mechanical properties that have made it a dependable structural material for generations. Its high strength-to-weight ratio, dimensional stability, and workability make it well suited for heavy timber construction, exposed beams, and architectural woodwork.
With an average density of about 31 pounds per cubic foot (530 kg/m³), Douglas Fir is heavier than many other softwood species. At 12–15% moisture content, it experiences about 5.4% volumetric shrinkage. Once properly seasoned and acclimated, Douglas Fir remains dimensionally stable with minimal movement under normal conditions.
Douglas Fir ranges from pale yellow sapwood to rich reddish brown heartwood, depending on the tree’s age and growing conditions. Pronounced growth rings and the contrast between sapwood and heartwood give the wood a distinctive look that makes it popular for exposed beams and decorative architectural features.
Most Douglas Fir timbers have a straight, uniform grain with a medium to coarse texture. Flat-sawn boards may show wavy or spiral grain patterns that add visual character. Its subtle natural luster is enhanced by stains and clear finishes.
Douglas Fir provides excellent mechanical performance, with a Janka hardness rating of 660 lbf (2,900 N) and a modulus of elasticity (MoE) of 12.17 GPa. These characteristics provide excellent resistance to bending, compression, and impact, making it a longstanding choice for heavy timber construction, engineered wood products, and exposed structural framing.
Scientific name: Pseudotsuga menziesii, Pseudotsuga taxifolia, Pseudotsuga douglasii
Other names: British Columbian pine, Columbian pine, Oregon pine
Douglas Fir machines cleanly with hand and power tools, making it well suited for structural framing, timber fabrication, and custom woodworking. Its nail withdrawal resistance of about 28 pounds per linear inch provides reliable holding power for mechanical fasteners and supports efficient installation.
Douglas Fir performs well with various finishes, readily accepting paint and stain. Clear finishes highlight its natural grain, color variation, and growth rings, while rotary-cut veneers often display neutral tones that require little or no additional staining for a refined appearance.
If you’re looking for premium Douglas Fir beams and timbers, Vintage & Specialty Wood maintains an inventory of freshly sawn material in No. 1 & Better and FOHC grades with multiple drying options. Our team can help you select the right grade, drying method, dimensions, and finish for exposed architectural beams, post-and-beam structures, timber framing, or other structural projects.
View Our Past Work
See how our premium timber products come to life in completed projects.
SPECIALTY AND RECLAIMED WOOD PRODUCTS & SERVICES
From reclaimed wood to specialty timber products, Vintage & Specialty Wood supplies premium materials backed by decades of industry experience. Our inventory helps homeowners, builders, architects, and designers source quality wood products for projects of every size.
We offer complete timber solutions, including material sourcing, custom fabrication, and professional installation, providing dependable craftsmanship from concept to completion.
Call Us Now:
(561) 405-6433
