Plywood & OSB

1-1/8" - OSB Sheathing T&G

The heavy 1-1/8-inch tongue-and-groove OSB panel is intended for demanding floor or roof decks that call for a thick, stiff structural panel. Interlocking long edges reduce the need for blocking and help adjacent panels share loads. Stocked for in-store pickup; verify the span rating, fastening, adhesive, and assembly design.

LOCAL PICKUP + JOBSITE DELIVERY

In Stock

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

CALL TO CONFIRM

ORDERING INFORMATION

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

4′ × 8′ · 1-1/8″ actual

9139

4X8-1 1/8" T&G OSB

In Stock

PRODUCT SPECIFICATIONS

COMMON SIZE

4′ × 8′ · 1-1/8″ actual

Additional sizes or options may be available.

MATERIAL

Oriented strand board · Tongue & groove / Subfloor

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

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.

COMPLETE THE PROJECT

Compatible material, tools, and supplies.

SELECTED BY THE YARD FOR THIS PRODUCT

2-3/8" x .113 - Fanaco Ring-Shank Framing Nails, HDG

Capital Lumber carries 2-3/8" x .113 - fanaco ring-shank framing nails, hdg for compatible pneumatic fastening tools. The photographed package contains 4,500 nails. Confirm tool compatibility and current shelf inventory with the Boise store before purchase.

UFS8 | UFS10 | UFS35

VIEW

Adhesives & Sealants

Common repair quantities are stocked and ready in the yard. Commonly used for liquid nails, titebond, dap. Polyurethane / Polymer specified for this product line.

YARD-REF-000

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2x4 - Douglas Fir-Larch

The 2×4 is the everyday workhorse of light-frame construction: wall framing, plates, blocking, repairs, and small structural assemblies. This #1 Douglas Fir-Larch stock combines useful strength with kiln-dried, surfaced-four-sides consistency. Stocked for in-store pickup; verify grade, spacing, and code requirements before building.

01 | 02 | 03 | 04 | 05

VIEW

1/4 in x 3 in SDS Structural Screw available from Capital Lumber in Boise, Idaho

1/4" x 3" - SDS Structural Screw

Capital Lumber stocks 1/4" x 3" - sds structural screw in its Boise bulk-fastener department. Sold by the pound for construction and repair work. Confirm current bin inventory and suitability for the intended application before purchase.

2109

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NOT SURE WHAT FITS TOGETHER?

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.

CALL THE YARD →