Baltic Birch Plywood B/BB
10+ • 10% OFF 20+ • 15% OFF 50+ • 20% OFF

Cabinet-grade 4x8 Baltic Birch plywood with a void-free 13-ply birch core, clean B face, and smooth unfinished surface ready for cabinets, furniture, shelving, paint, or stain.

Thickness 3/4"
Surface Unfinished
Core 13-Ply
Bulk Pricing
NJ Pick Up
Fast Delivery
B Face
Baltic Birch plywood B face
BB Face
Baltic Birch plywood BB face

Product Description

B/BB Baltic Birch Plywood gives you one premium B-grade face and one sound BB-grade back in a strong, flat 3/4" 4x8 sheet. This unfinished Baltic Birch panel is a cabinet-grade and furniture-grade plywood option for projects that need a clean visible face, a stable birch core, and a surface you can paint, stain, clear coat, or leave natural.


Each sheet measures 4x8 ft (2440x1220mm) and is unfinished on both sides, sanded smooth (S2S), and ready for finishing. The B face is the cleaner show face for visible applications, while the BB back may include sound patches or repairs while still maintaining high-quality performance for cabinetry, furniture, shelving, and woodworking.


At 3/4" (18mm) thickness, this Baltic Birch plywood is built with multiple cross-bonded birch veneers for strength, stability, and reliable machining. Its 13-ply void-free birch construction and WBP water-resistant glue make it a dependable choice for cabinet boxes, drawer parts, built-ins, CNC work, shop fixtures, and other interior woodworking projects.

Key Features

Size 4x8 ft (2440x1220mm)
Thickness 3/4" (18mm)
Grade B/BB – one premium B face with one sound BB back
Construction 100% Baltic birch, 13-ply void-free construction (NN core)
Surface Unfinished on both sides (S2S sanded smooth)
Glue WBP water-resistant glue
Finish Ready for paint, stain, clear coat, or natural use

Delivery & Pickup:

  • Pickup: Available at our Pennsauken, NJ warehouse
  • Delivery: Flat-rate delivery available across NJ, NY, PA, CT, MD, MA, VA, and DE.
    A delivery calculator is available for estimating delivery costs before ordering.
  • Free delivery: May apply based on order quantity and location (shown at checkout).

Curbside delivery only. Residential customers must be present to assist with unloading sheets from the truck upon delivery.

View Plywood Delivery Details

Bulk Discounts — Applied Automatically at Checkout

Save more when you buy in bulk:

10+ 10% OFF
20+ 15% OFF
50+ 20% OFF

These volume discounts apply automatically at checkout for this 3/4" B/BB Baltic Birch plywood.

Perfect For

Cabinetry and drawer boxes
Furniture projects
Shelving and closets
CNC routing and woodworking
Built-ins and wall panels
Clean front-face applications
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Questions?

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Cabinet Grade • 3/4" 4x8 • Unfinished B/BB

Why Choose 3/4" Unfinished B/BB Baltic Birch Plywood for Cabinets, Furniture, and Custom Projects

This unfinished Baltic Birch plywood is built for customers who need a clean visible face, strong 3/4" 4x8 sheet construction, and full control over the final finish. The B/BB grade gives you one premium B-grade face and one sound BB-grade back, making it a practical choice for cabinet boxes, furniture, shelving, built-ins, CNC work, and custom woodworking.

If your project needs a different Baltic Birch surface, compare this unfinished B/BB panel with BB/BB Baltic Birch plywood , film-faced Baltic Birch plywood , and white Baltic Birch plywood .

B Face

Clean Visible Surface

The B-grade face is the premium side of this panel. It is the side to use when your project needs a cleaner, more attractive surface for paint, stain, clear coat, or a natural birch look.

BB Back

Sound Utility Back

The BB-grade back is still strong and usable, but it may include sound patches or repairs. This makes B/BB ideal when one side will be visible and the reverse side does not need to be flawless.

3/4" 4x8

Built for Cabinet Work

At 3/4" thickness, this sheet is a strong option for cabinets, drawer parts, furniture frames, shelving, closets, workstations, shop fixtures, and other structural interior projects.

What Makes Unfinished B/BB Different?

Baltic Birch plywood is known for its dense multi-ply construction, stable birch core, clean edges, and dependable machining. The B/BB grade adds flexibility: one face is cleaner for visible applications, while the reverse side remains structurally sound for the inside, back, or underside of the project.

This balance makes unfinished B/BB a smart choice for contractors, cabinetmakers, furniture builders, and DIY customers who want professional performance without paying for a premium face on both sides.

Best Use Case

Choose B/BB when one clean show face matters most — cabinet sides, furniture panels, shelves, closets, built-ins, drawer systems, wall features, and custom interior woodwork.

Unfinished Advantage

Why Builders Choose Raw, Unfinished Panels

Paint or Stain Ready

Finish the B face with paint, stain, clear coat, oil, lacquer, or a natural sealed look.

Custom Project Control

Unlike coated, film-faced, or overlay panels, unfinished sheets let you control the final color and sheen.

Clean Interior Builds

Great for cabinets, closets, shelving, drawer systems, built-ins, and furniture components.

Efficient Material Choice

Use the cleaner B face where it shows and the BB back where function matters more than appearance.

Strength That Comes From the Core

Every sheet is made from multiple cross-bonded birch veneers for strength, screw holding, and dimensional stability. The 3/4" construction helps the panel resist warping and perform better than many standard softwood plywood options in cabinet and furniture applications.

For more sizing guidance, visit the Baltic Birch thickness chart before choosing material for your next project.

  • Strong 3/4" cabinet-grade panel
  • Stable birch veneer construction
  • Clean edge profile for visible builds
  • Good screw holding for cabinetry
  • Ready for custom finishing
Grade & Finish Comparison

How B/BB Compares to Other Baltic Birch Options

B/BB vs. BB/BB B/BB has one cleaner B-grade face and one BB-grade back. BB/BB Baltic Birch plywood has BB-grade surfaces on both sides. Choose B/BB when one premium visible face matters most, and choose BB/BB when both sides can be BB-grade surfaces.
B/BB vs. Film-Faced Unfinished B/BB keeps the natural birch surface open for paint, stain, or clear finish. Film-faced Baltic Birch plywood has a coated phenolic surface for projects that need a durable film surface instead of raw wood.
B/BB vs. White Baltic Birch Unfinished B/BB is best when you want to control the final finish. White Baltic Birch plywood is a better fit when you want a clean white overlay surface for cabinets, fixtures, displays, or finished interior panels.
Choosing the Right Type Compare finish, appearance, grade, and use cases in our Baltic Birch plywood types guide before selecting your material.
Project Fit

Common Uses for 3/4" Unfinished B/BB

Custom cabinetry
Cabinet boxes
Drawer systems
Furniture panels
Closets and shelving
Built-ins
CNC projects
Shop fixtures

Why Buy From Berta Store?

Berta Store specializes in cabinet-grade plywood for builders, contractors, cabinet shops, and DIY customers. We focus on reliable sheet goods, practical local support, and easy access to materials for professional and home projects.

Browse our full plywood collection or shop the complete Baltic Birch plywood collection to compare unfinished B/BB, BB/BB, film-faced, white overlay, and other available sheet goods.

Choosing the Right Baltic Birch Plywood

Learn how BB/BB, B/BB, film-faced, and white Baltic Birch differ in finish, appearance, and use cases before selecting your material.

See Baltic Birch Differences
Need more plywood options?

Shop by material, grade, finish, and project type across Berta Store collections.

Product Questions

Frequently Asked Questions

Helpful answers about 3/4" 4x8 unfinished B/BB Baltic Birch plywood, grade quality, finishing, pickup, delivery, and bulk orders.

What is B/BB Baltic Birch plywood?

B/BB Baltic Birch plywood has one clean B-grade face and one sound BB-grade back. The B face is the better visible side, while the BB back may include sound patches or repairs. It is a strong choice when one clean front face matters most.

Is this plywood unfinished?

Yes. This 3/4" 4x8 Baltic Birch plywood is unfinished on both sides and sanded smooth, so it is ready for paint, stain, clear coat, or natural use.

What size and thickness is this sheet?

Each sheet is 4x8 ft, also listed as 2440x1220mm, with a 3/4" or 18mm thickness.

Is B/BB Baltic Birch good for cabinets and furniture?

Yes. This plywood is ideal for cabinetry, drawer boxes, furniture, shelving, closets, built-ins, CNC routing, and interior woodworking. The clean B face is useful for visible applications, while the birch core provides strength and stability.

What is the difference between B/BB and BB/BB?

B/BB has one cleaner B-grade face and one BB-grade back. BB/BB has BB-grade surfaces on both sides. Choose B/BB when one premium visible face is important.

Can this plywood be painted or stained?

Yes. Because the sheet is unfinished and sanded smooth, it can be painted, stained, clear coated, sealed, or left natural depending on your project.

What does 13-ply void-free construction mean?

It means the panel is built from multiple cross-bonded birch veneer layers for strength, stability, and cleaner edges. A void-free birch core helps the sheet machine well for cabinetry, furniture, CNC work, and shop-built projects.

Can I pick up this plywood?

Yes. Pickup is available at the Berta Store warehouse in Pennsauken, NJ. You can also place an order online and choose the available checkout option for your location.

Do you offer delivery?

Yes. Flat-rate delivery is available across NJ, NY, PA, CT, MD, MA, VA, and DE. Residential deliveries are curbside only, and customers must be present to help unload sheets from the truck.

Are bulk discounts available?

Yes. Bulk discounts are applied automatically at checkout: 10+ sheets get 10% off, 20+ sheets get 15% off, and 50+ sheets get 20% off.

Still have questions?

Call or text Berta Store for help choosing the right plywood for your project.

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