Where is International Plywood located and what areas do you deliver to?

We are located in Doral, FL (Miami-Dade County) and deliver to contractors and builders throughout Miami-Dade, Broward, and South Florida. We offer same-day delivery with forklift service to your jobsite. Call (305) 884-0860 for scheduling.

What makes International Plywood different from other plywood distributors in Miami?

We have specialized in wholesale plywood and lumber in Miami since 1983 — over 40 years. We carry cabinet-grade birch, Baltic birch, marine plywood, MDO, MDF, OSB, wood veneers, and exotic species. Unlike big-box stores, we sell wholesale to trade professionals and offer same-day delivery.

Do you carry marine-grade plywood for boat building and marine applications?

Yes. We stock marine-grade plywood including Okoume, Meranti, and Keuring-faced panels for interior and exterior marine applications. We supply boat builders, yacht refit shops, and marine contractors throughout South Florida.

Do you sell to individual contractors and small cabinet shops?

Yes. We serve contractors, builders, cabinet makers, furniture manufacturers, and trade professionals of all sizes. Contact us for wholesale pricing and current availability.

What plywood thicknesses and sheet sizes do you stock?

We stock plywood in standard 4x8 sheets in thicknesses from 1/4 inch through 3/4 inch, with select products available in 5x5 and oversize formats. Specific availability varies by species — call for current stock.

Do you offer same-day delivery in Miami?

Yes. We offer same-day delivery with forklift service for drop-off at your job site. We serve Miami-Dade and Broward counties. Call ahead to confirm availability and scheduling.

OSB Plywood Miami

Name: OSB Structural Panels Miami
Brand: International Plywood & Lumber
Availability: InStock

OSB Plywood in Miami – Wholesale Structural Panel Supplier

International Plywood & Lumber supplies OSB (Oriented Strand Board) wholesale to contractors, framers, and builders throughout Miami-Dade, Broward, and South Florida. OSB is a cost-effective structural panel widely used for roof sheathing, wall sheathing, and subfloor — available for same-day delivery to your job site.

Call (305) 884-0860 for bulk OSB pricing, stock levels, and same-day delivery.

What Is OSB?

OSB (Oriented Strand Board) is a structural panel manufactured from wood strands bonded with resin and oriented in perpendicular layers for strength. It is the most widely used structural sheathing panel in US residential construction, having largely replaced CDX plywood for sheathing applications due to its cost efficiency.

Structural equivalence — OSB is APA-rated as equivalent to plywood for most sheathing applications
Consistent thickness — tighter tolerance than CDX plywood; no voids
Cost-effective — typically less expensive than equivalent CDX plywood
Large panel format — available in 4×8 and 4×9 sheets

OSB Applications

Roof Sheathing

OSB is widely specified for residential roof decking in South Florida. For Miami-Dade’s High-Velocity Hurricane Zone (HVHZ), verify that the OSB product carries the required wind uplift ratings and is installed per Miami-Dade NOA (Notice of Acceptance) specifications.

Wall Sheathing

OSB structural sheathing panels (OSB with housewrap-integrated facing) are used for exterior wall assemblies, providing racking resistance and a weather-resistive barrier in one panel.

Subfloor

APA-rated OSB in tongue-and-groove format is the industry standard for subfloor decking in wood-frame residential construction. Available in 23/32″ (equivalent to 3/4″) T&G format for floor systems.

OSB vs. CDX Plywood

Feature	OSB	CDX Plywood
Cost	Lower	Moderate
Structural rating	APA-equivalent to plywood	APA-rated
Moisture sensitivity	Higher — edges swell if wet	Moderate
Edge nail-holding	Good	Very good
Availability	Very high	High
Best for	Sheathing, subfloor (dry install)	Sheathing, subfloor, forms

Sizes & Thicknesses

Sheet sizes: 4×8 ft | 4×9 ft
Thicknesses: 7/16″ | 1/2″ | 19/32″ | 23/32″ (3/4″ equivalent)

Frequently Asked Questions — OSB Miami

Is OSB approved for Miami-Dade High-Velocity Hurricane Zone construction?

Specific OSB products carry Miami-Dade Notices of Acceptance (NOA) for use in the HVHZ. Verify that your specified OSB product has the appropriate NOA and is installed per manufacturer specifications for hurricane zone compliance. Call us at (305) 884-0860 for guidance on currently stocked products.

Does OSB hold up in South Florida’s humidity?

OSB’s edges are more susceptible to moisture swelling than plywood if exposed during construction. In South Florida’s rainy season, it is critical to keep OSB sheathing covered and to seal all edges promptly. For applications with prolonged moisture exposure, CDX plywood or pressure-treated panels are preferable.

What is the difference between OSB and particle board?

OSB is a structural panel with oriented wood strands and is APA-rated for load-bearing sheathing applications. Particle board uses much finer wood particles, has no structural rating, and is used for furniture and cabinet backs only — it is not a structural substitute for OSB.

Order OSB in Miami

International Plywood & Lumber
7340 NW 56th St, Doral, FL 33166
Call: (305) 884-0860
Monday – Friday: 7:30 AM – 4:00 PM
Same-day delivery across Miami-Dade and Broward County.

Also available: CDX plywood, marine plywood, MDO, MDF, and the full product range.

Request a Quote

Ready to order or need pricing? Fill out the form below and our team will get back to you within 2 business hours (Mon–Fri, 7:30 AM – 4:00 PM). Or call us directly at (305) 884-0860.