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19/32" OSB Structural Sheathing – 4x8

19/32" OSB Structural Sheathing – 4x8

19/32" OSB Structural Sheathing – 4x8
28 pieces in stock — Boise yard
$19.20 per piece
Bulk Pricing: As low as $16.13
Boise Yard Pickup FREE
Pickup Timing: Calculating...
  • No order minimum for yard pickup.
  • Hours: Tue, Thu, Sat • 7:00 AM – 11:00 AM.
Flatbed Site Delivery $175
Arrives as early as: Calculating...
  • $2,500 order minimum.
  • Delivered on Tue, Thu, Sat via Treasure Valley flatbed.

Boise Lumberyard

1200 Lake Hazel Ln
Boise, ID 83705

Phone Number:
208-283-6056

★★★★★ 5.0 · 17 Google reviews

View all Google reviews →

Bulk purchase pricing

Applies to the entire order (mix & match across all products).

Order total
Your price
$1,500–$4,999
Tier 1 discount
$18.24 / pc
$5,000–$12,499
Tier 2 discount
$17.66 / pc
$12,500+
Best public pricing tier
$16.13 / pc

Full house packages may qualify for deeper price discounts.

Framing Lumber | Timbers & Posts | Pressure-Treated Lumber | OSB Sheathing | I-Joists | Rim Board | LVL Beams | Boards | House Packages

Product Description

19/32" OSB — 4×8 Structural Sheathing Panels are supplied through our Boise, Idaho lumberyard for residential and commercial jobs across the Treasure Valley. These thick, APA-rated structural sheets provide extra stiffness and are commonly used for roof decking in heavy snow load regions or as heavy-duty wall sheathing. Featuring an Exposure 1 rating, they are engineered to withstand temporary moisture and weather delays during normal framing cycles.

Specifications
  • Thickness: 19/32" (Nominal 5/8")
  • Dimensions: 4' x 8'
  • Product Type: APA Rated OSB Sheathing
  • Span Rating: 40/20 (Roof/Wall)
  • Moisture Rating: Exposure 1 (Weather Resistant)
Common Uses
  • Roof decking for heavy snow-load areas or heavy tile roofing systems.
  • Exterior structural wall sheathing for frames requiring extra wind resistance.
Contractor & Builder Notes
  • Panel Edge Spacing: Always leave a standard 1/8" gap at all sheet ends and edges during installation to allow the panels room to adjust to job-site moisture without buckling.
  • Nailing Schedule: Defer strictly to the exact fastener type and spacing requirements detailed on your engineered framing prints to ensure you pass local structural inspection.
Sales & Return Policy

30-Day Boise Yard Return Policy

Stock items bought directly from our local yard can be brought back within 30 days for an exchange or store credit. Please keep the following in mind:

  • Condition: Materials must be clean, uncut, and in completely resalable like-new condition.
  • Fees: There is no restocking fee.
  • Hauling: Bringing the materials back to our yard is the responsibility of the buyer.

See our full Sales & Return Policy for details.

Delivery Options

  • Fast pickup at our Boise yard
  • Moffett job-site unload available
  • Combine with OSB, LVLs, I-joists, or additional framing lumber in one delivery

If you already have a material list

Email it to info@dynamiclumbersolutions.com for fast, accurate pricing.

Many customers save significantly when they price their full list with us.

No material list yet?

If your project is already moving forward and you need a material list, we can help with quantity takeoffs for active builds.