About Douglas Fir
Douglas Fir is a primary choice for timber frames, beams, posts, and architectural details, and it also covers boards and paneling when the job needs a fir look rather than pine or cedar. Builders often lump it with Cedar and Cypress as an exterior softwood option — each species fits a different role.
At Timberline we quote Douglas Fir from your member list or board request. Build a timber takeoff on this page, pick up in Black Mountain when the order is confirmed, or include the job ZIP for regional delivery. Your architect or engineer remains responsible for sizing, loads, and connections.
Where Douglas Fir works well
Douglas Fir leads when the project needs timbers, beams, posts, and architectural members sized from the plans. It is also a strong choice for boards and paneling when you want a warm fir tone instead of pine or cedar. Send a member list or use the takeoff below; board and paneling requests can use Regular mode in the planner.
Final member sizing, grade requirements, connections and load specifications must come from the project plans or a qualified engineer. Timberline supplies material based on the dimensions and specifications provided for the project.
Sizes and surface options
The takeoff size groups below are request options, not a stock list. Lengths, grades, and availability are confirmed with the quote. If your plans call for a custom size or length, include it in the takeoff or send the list to us.
Dimension lumber: 2x6, 2x8, 2x10, 2x12
Timbers: 4x4, 4x6, 4x8, 4x10, 4x12, 4x14, 6x6, 6x8, 6x10, 6x16, 6x18, 8x8, 8x10, 8x12, 8x14, 10x10, 10x12
Rough and S4S are common surface choices. Hand-hewn texture and other appearance treatments can be requested when appropriate for the project. Include the desired surface and finish in your notes so we can price it accurately.