Plywood
Our plywood inventory supports builders and cabinetry makers with dependable stock, clean faces, and flexible core options. Standard panels, custom layups, and specialty sheet goods—sourced to meet the demands of construction and production environments.
Plywood & Sheet Goods
At Mason’s Mill & Lumber, plywood isn’t an afterthought — it’s a working material. We stock and source sheet goods that builders and cabinetry makers rely on every day, with the consistency, face quality, and core options required for real jobsite and shop conditions.
From domestic NAUF and ULEF panels to specialty outdoor and moisture-resistant options, our inventory is built to support production schedules, not slow them down.
Custom Layups& Specialty Sheet Goods
For projects that need more than an off-the-rack panel, we offer custom plywood solutions through our sourcing and manufacturing partners.
Custom capabilities include:
Custom veneer layups
Different faces on each side (species-to-species or veneer to melamine)
Pre-finished custom panels
Cut-to-size options (within project scope)
- UV finishing
These solutions are typically handled job-by-job, allowing builders and cabinet shops to dial in exactly what the project requires — without over-ordering or unnecessary compromises.
If your project needs something specific, our team can help spec the panel before it ever shows up onsite.
Browse our Plywood Selection
WindsorONE WORS6 Reversible Shiplap Board
WindsorONE WORS6 Reversible Shiplap brings clean shadow lines and classic interior character to walls, ceilings, and wainscoting. With a smooth face on one side and a rough-sawn face on the other, it gives you two finish styles in one primed board.
Merchandising description
For customers who want a premium interior shiplap look, WORS6 offers flexibility without sacrificing consistency. WindsorONE positions this profile for timeless interiors ranging from modern farmhouse to coastal cottage and classic craftsman styling, while the reversible faces make it easy to match the project’s design direction.
The board comes factory primed with a three-coat acrylic latex primer, which supports a smooth painted finish, and WindsorONE highlights its straight, tight, and true construction for easier installation. Because it is a reversible shiplap board, installers can choose their own gap appearance rather than being locked into a preset reveal.
Key selling points
- Reversible profile: smooth face on one side, rough-sawn face on the other.
- Premium interior shiplap look with crisp shadow-line detail.
- Ideal for walls, ceilings, and wainscoting.
- Factory primed with three coats of 100% acrylic latex primer.
- Gold Indoor Air Quality Rating for healthier interior spaces.
- Made in the USA.
Best uses
- Accent walls.
- Full-room wall cladding.
- Ceilings.
- Wainscoting.
- Painted interior applications where consistent appearance matters.
Features and benefits
Health-conscious interior choice: The line carries a Gold Indoor Air Quality Rating.
Two looks in one board: Use the smooth side for a cleaner, more refined painted look, or flip to the rough-sawn side for more texture and character.
Adjustable reveal appearance: Unlike fixed nickel gap boards, WORS shiplap profiles allow the installer to choose the gap look.
Reliable paint prep: The three-coat acrylic latex primer supports jobsite efficiency and finish quality.
Cleaner installs: WindsorONE says its finger-joint technology helps produce boards that are straight, tight, and true.
Quote
Extensive Inventory, Ready to Work
We offer a deep selection of domestic and imported plywood, available in a wide range of species, cores, and thicknesses — typically from 1/4″ through 1″, with larger and specialty thicknesses available by request.
Available options include:
NAUF panels
ULEF certified plywood
MDF core and combination core stain-grade panels
MDF sheets from 1/4″ to 1-1/8″
MDO for exterior and formwork applications
Every product we stock is selected with flatness, consistency, and finish quality in mind — the things that matter once the sheet hits the saw or goes on the wall.
Frequently Asked Questions
We carry a wide range of domestic and imported plywood, including NAUF panels, ULEF-certified plywood, MDF core, combination core, MDO, and specialty sheet goods. Thicknesses typically range from 1/4″ to 1″, with additional options available by request.
Yes. We can source custom plywood layups on a project-by-project basis. Options include custom veneers, different faces on each side, melamine on one face with wood veneer on the other, and pre-finished panels depending on project requirements.
Cut-to-size services are available within reason and are typically handled as part of a larger project or custom order. Our team can help determine what makes sense based on your application and timeline.
For exterior and moisture-exposed applications, we stock MDO panels, Tricoya™ waterproof MDF with a 50-year rot warranty, and Modern Mill ACRE™ sheet goods designed for durability and long-term performance outdoors.
Our plywood and sheet goods are primarily used by builders, cabinetry shops, and millwork professionals working in residential and commercial construction. We focus on materials that perform well in jobsite and shop environments where consistency and availability matter.
Start your next Plywood Project with Mason's Mill today!
Let’s Spec It Right Whether you need stocked panels, a custom layup,
or help selecting the right sheet good for the job, our team is here to help.