Trim & Millwork

Casing

Casing

Casing available from Capital Lumber in Boise
Casing available from Capital Lumber in Boise

Used for door and window casing on interior finish work. MDF, Pine, Oak specified for this product line. Individual boards are stocked for in-store pickup.

Used for door and window casing on interior finish work. MDF, Pine, Oak specified for this product line. Individual boards are stocked for in-store pickup.

LOCAL PICKUP + JOBSITE DELIVERY

In Stock

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

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

CALL TO CONFIRM

CALL TO CONFIRM

Casing available from Capital Lumber in Boise

ORDERING INFORMATION

ORDERING INFORMATION

Choose the verified size or option. Use the SKU at the counter.

Choose the verified size or option. Use the SKU at the counter.

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

IN STOCK = ON HAND

QUICK ORDER = USUALLY 1–5 DAYS

CUSTOM ORDER = CONFIRM LEAD TIME

SIZE / OPTION

SKU

INVENTORY DESCRIPTION

STATUS

11/16 × 2 · 1′

11/16 × 2 · 1′

1193

1193

11/16 X 2-1/4 RANCH CASING FJP+(WP327FJ)

11/16 X 2-1/4 RANCH CASING FJP+(WP327FJ)

In Stock

In Stock

11/16 × 2 · 1′

11/16 × 2 · 1′

1194

1194

11/16 X 2-1/4 COL CASING FJP+(WP356FJ)

11/16 X 2-1/4 COL CASING FJP+(WP356FJ)

In Stock

In Stock

11/16 × 2 · 1′

11/16 × 2 · 1′

6141

6141

11/16 X 2-1/4 COL. CASING FJP+(WP380FJ)

11/16 X 2-1/4 COL. CASING FJP+(WP380FJ)

In Stock

In Stock

11/16 × 2 · 1′

11/16 × 2 · 1′

1248

1248

11/16X2-1/4 COL.CASING HEM+(WP356HEM)

11/16X2-1/4 COL.CASING HEM+(WP356HEM)

In Stock

In Stock

9/16 × 2 · 1′

9/16 × 2 · 1′

1251

1251

9/16 X 2-1/4 CASING HEM E2E+ (WP473HEM)

9/16 X 2-1/4 CASING HEM E2E+ (WP473HEM)

In Stock

In Stock

11/16 × 2 · 1′

11/16 × 2 · 1′

9872

9872

11/16 X 2-1/4 CASING HEMLOCK+(WP380HEM)

11/16 X 2-1/4 CASING HEMLOCK+(WP380HEM)

In Stock

In Stock

1/2″ X 2-1/4″ FLEXTRIM CASING-7′

1/2″ X 2-1/4″ FLEXTRIM CASING-7′

5452

5452

1/2" X 2-1/4" FLEXTRIM CASING-7'

1/2" X 2-1/4" FLEXTRIM CASING-7'

In Stock

In Stock

3/4 X 6″-8′ FLUTED WALNUT CASING

3/4 X 6″-8′ FLUTED WALNUT CASING

1613

1613

3/4 X 6"-8' FLUTED WALNUT CASING

3/4 X 6"-8' FLUTED WALNUT CASING

In Stock

In Stock

1 3/4 X 5 1/4 CASING FJ PINE

1 3/4 X 5 1/4 CASING FJ PINE

1685

1685

1 3/4 X 5 1/4 CASING FJ PINE

1 3/4 X 5 1/4 CASING FJ PINE

In Stock

In Stock

11/16 X 3 CASING FJP+(WP312FJ)

11/16 X 3 CASING FJP+(WP312FJ)

4904

4904

11/16 X 3 CASING FJP+(WP312FJ)

11/16 X 3 CASING FJP+(WP312FJ)

In Stock

In Stock

11/16 X 2 1/4 STEP CASING FJP+(WP387FJ)

11/16 X 2 1/4 STEP CASING FJP+(WP387FJ)

6143

6143

11/16 X 2 1/4 STEP CASING FJP+(WP387FJ)

11/16 X 2 1/4 STEP CASING FJP+(WP387FJ)

In Stock

In Stock

5/8 X 2 1/4 MDF CASING

5/8 X 2 1/4 MDF CASING

1706

1706

5/8 X 2 1/4 MDF CASING

5/8 X 2 1/4 MDF CASING

In Stock

In Stock

PRODUCT SPECIFICATIONS

PRODUCT SPECIFICATIONS

COMMON SIZE

8' – 16'

8' – 16'

Additional sizes or options may be available.

Additional sizes or options may be available.

MATERIAL

MDF, Pine, Oak

MDF, Pine, Oak

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

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

APPLICATION

General building use

General building use

Suitable detailing and local code still apply.

Suitable detailing and local code still apply.

AVAILABILITY

In Stock

In Stock

Stock and lengths change throughout the week.

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.

Capital Lumber red tree mark and white wordmark.

© 2026 CAPITAL LUMBER CO., INC.

© 2026 CAPITAL LUMBER CO., INC.

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