Posts & Timbers

6x6 - Douglas Fir Post

A 6×6 Douglas Fir post brings more section depth to columns, pergola frames, heavy supports, timber details, and structural work designed for a larger member. Stock includes Standard & Better and #1 FOHC options. Natural Douglas Fir is not pressure-treated; confirm engineering and exterior protection with the yard. Stocked for in-store pickup.

A 6×6 Douglas Fir post brings more section depth to columns, pergola frames, heavy supports, timber details, and structural work designed for a larger member. Stock includes Standard & Better and #1 FOHC options. Natural Douglas Fir is not pressure-treated; confirm engineering and exterior protection with the yard. Stocked for in-store pickup.

A 6×6 Douglas Fir post brings more section depth to columns, pergola frames, heavy supports, timber details, and structural work designed for a larger member. Stock includes Standard & Better and #1 FOHC options. Natural Douglas Fir is not pressure-treated; confirm engineering and exterior protection with the yard. Stocked for in-store pickup.

STOCKING VARIANTS / ITEM NUMBERS

Choose a verified size or option below and use its item number when calling or ordering at the counter.

6x6 - Douglas Fir Post — #1 FOHC Appearance Douglas Fir available from Capital Lumber in Boise, Idaho

ORDERING INFORMATION

Choose the verified size or option. Use the item number at the counter.

IN STOCK = ON HAND · QUICK ORDER = USUALLY 1–5 DAYS · CUSTOM ORDER = CONFIRM LEAD TIME

SIZE / OPTION

ITEM NUMBER

INVENTORY DESCRIPTION

STATUS

8′

8′

1548

6X6-8' #1 S4S FOH/W FIR

In Stock

In Stock

8′

8′

136

6X6-8 #2&BTR S4S FIR GR

In Stock

In Stock

10′

10′

1558

6X6-10' #1 S4S FOH/W FIR

In Stock

In Stock

10′

10′

137

6X6-10 #2&BTR S4S FIR GR

In Stock

In Stock

COMMON SIZE

8′ | 10′

Additional sizes or options may be available.

MATERIAL

Natural Douglas Fir · Standard & Better / #1 FOHC

Review the exact material, finish, grade, or treatment.

SURFACE OPTIONS

Resawn | Rough Sawn

Confirm the surface, quantity, and lead time with the yard.

APPLICATION

General building use

Suitable detailing and local code still apply.

AVAILABILITY

In Stock

Stock and lengths change throughout the week.

BEFORE YOU BUILD

A few useful things to know

before this material leaves the yard.

A few useful things to know

before this material leaves the yard.

01 / CONFIRM THE SPEC

Match nominal size, actual dimensions, grade, treatment, exposure, and intended use to the plans.

02 / VERIFY COMPATIBILITY

Confirm fasteners, connectors, adhesives, coatings, and local code requirements for the exact product.

03 / PLAN THE ORDER

Bring dimensions, spans, and finish goals when you call.

NOT SURE WHAT FITS TOGETHER?

Call a material expert with the product reference in hand.

Call a material expert with the product reference in hand.

Tell us what you are building. We can confirm material, fasteners, tools, quantities, pickup, and delivery.

Tell us what you are building. We can confirm material, fasteners, tools, quantities, pickup, and delivery.

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