Tongue and Groove Cypress Boards – Precision-Milled in Mississippi

Add Character and Durability to Walls, Ceilings & More

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Looking for beautifully milled tongue and groove (T&G) boards that are built to last?

At Three Notch Sawmill, we produce custom-milled cypress tongue and groove lumber ideal for interiors, exteriors, ceilings, accent walls, and more. Every board is precision-cut for a tight, seamless fit and finished to highlight the natural beauty and grain of cypress wood.

From rustic cabins to modern homes, T&G adds a timeless texture and warmth that can elevate any space. We mill every order on-site in Collins, Mississippi, and cut to match your design — whether you’re covering a ceiling, framing a room, or finishing an outdoor area.

Why Use Cypress Tongue and Groove?

Cypress is one of the best choices for T&G because of its natural properties and rich appearance. It’s lightweight, resistant to rot and insects, and has a straight grain that makes it easy to install and finish.

Common uses for cypress tongue and groove boards:

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Interior ceilings and wall paneling

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Porch ceilings

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Outdoor covered spaces

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Cabin and farmhouse accents

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Custom siding or wainscoting

  • Naturally durable and moisture-resistant

  • Smooth fit with interlocking edges

  • Visually appealing grain with minimal knots
  • Ideal for stain, seal, or clear finish

  • Resists warping, splitting, and shrinking
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Custom Cuts, Smooth Finishes

We tailor every T&G order to your specifications, including thickness, width, and edge detail. Whether you need just a few boards for an accent wall or a full home’s worth of ceiling coverage, we’ve got you covered.

Options include:

  • Planed smooth finish or rough-sawn texture

  • Multiple widths and profiles available

  • Custom lengths cut to order

  • Flat face, V-joint, or beadboard profiles upon request

Need help determining how much to order? Our team will assist you in calculating coverage and planning your install.

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FAQs About Tongue and Groove Boards

  • Do you offer different T&G profiles?

    Yes — we offer several profiles including V-joint, beadboard, and flat face. Let us know your preference.


  • Can T&G be used outside?

    Absolutely. Our cypress T&G is great for covered porches and outdoor ceilings because it’s naturally rot-resistant.


  • What sizes are available?

     We can mill a variety of thicknesses and widths. Just let us know your specs.


  • Is it ready to install?

    Yes. Boards can be delivered planed and sanded — ready for stain, seal, or paint.

Ready to Elevate Your Space?

Three Notch Sawmill delivers expertly milled, high-quality tongue and groove cypress boards with the durability and beauty you expect. Call (601) 517-1368 or visit us at 818 3 Notch Rd, Collins, MS to place an order or get a custom quote today.