Tongue & Groove

For exterior applications, we have all types of solutions  and everything you need to get the job done right, including hardware, drill bits, screws, sealer, and stains in stock and available for next-day delivery. If we don’t stock it on-site, we will custom-mill it to any design or dimension you need. Contact us now to learn more about our vast offerings for siding and cladding.

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Accoya® Grey Cladding-image
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Thermory® Benchmark Ash Slatwall Cladding-image
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Thermory® Kodiak Spruce Slatwall Cladding-image
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Accoya® Grey Cladding-image
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This Accoya® Grey 1 x 6 with four eased edges can be milled into rainscreen cladding, tongue and groove or shiplap. Guaranteed for 50 years above ground. With Accoya® no additional oil or finish is required.

Learn more about Accoya® wood HERE: https://youtu.be/c3km0dYmr74

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: Accoya®
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ACRE™ Shiplap T&G Siding by MODERN MILL-image
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ACRE™ recycled rice hull/PVC composite is made 100% in America (Mississippi) does not rot, is water resistant and has an extremely long life and can be stained or painted. ACRE™ can be used interior or exterior and is safe and non-toxic.

Not only is ACRE™ a sustainable, low-maintenance alternative to wood, it’s also a pleasure to work with on the jobsite. It’s lightweight and easy to carry, yet every piece is strong, rigid and straight. ACRE™ is also easy to cut with ordinary woodworking tools—with no special equipment, training or experience—and waste is minimal. And it takes paint, stain and lacquer just like real wood. Once your project is complete, you can be confident ACRE™ will stand up to water, weather, fire, pests and UV for years to come, backed by an industry-leading materials guarantee.

In Stock: Yes
Brand: Modern Mill
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MC-7457 Slatwall Profile-image
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Slatwall cladding profile for custom milling to specification in various species.

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MC-7510 Slatwall Profile-image
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Slatwall cladding profile for custom milling to specification in various species.

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Southern Yellow Pattern Pine #122 T&G V-Joint STOCK-image
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Southern yellow pine is an abundant, fast growing, renewable resource. Used in elegant and rustic settings. This paneling is still gorgeous after years of use. Stainable and paintable.

  • Choose the finish to match your look paint, stain, whitewash or clear finishes
  • Old-fashioned pine character for country, cottage or cabin decor
  • Durable

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Thickness x Width: 1" x 6" x 8/10/12/14/16ft.
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Southern Yellow Pattern Pine REVERSIBLE #122/116 T&G V-Joint STOCK-image
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Details

Southern yellow pine is an abundant, fast growing, renewable resource. Used in elegant and rustic settings. This paneling is still gorgeous after years of use. Stainable and paintable.

  • Choose the finish to match your look paint, stain, whitewash or clear finishes
  • Old-fashioned pine character for country, cottage or cabin decor
  • Durable

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Thickness x Width: 1" x 6"
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Thermory® Benchmark Ash C23J Cladding / Siding Lap & Gap-image
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Thermory® Benchmark Ash Cladding / Siding Lap & Gap offers the classic, timeless sophistication of real wood combined with the exceptional durability that results from our thermal modification process. When it comes to rot resistance and stability, this ash lap and gap will take on any other real wood product, including tropical woods and other modified hardwoods. Meticulous milling means clean lines, tight seams and easy installation. With Thermory® Benchmark Ash Cladding / Siding Lap & Gap, you’re guaranteed to have a well-clad wall.

The Thermory® wood process modifies each board completely, all the way through to the core, leading to unequalled durability and stability without sacrificing the natural qualities of real wood. To learn more about Thermory® Cladding & Siding, click HERE: https://www.youtube.com/watch?v=Thk1UAQYOaU

• 25 Year + Lifespan
• Rot Resistance
• Thermally Modified Ash

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: Thermory®
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Thermory® Benchmark Ash Siding / Porch Flooring T&G-image
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Tongue and groove, butt joint end-matched. 25+ Year Warranty

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: Thermory®
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Thermory® Benchmark Ash Slatwall Cladding-image
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Details

Interior and exterior slatwall cladding in Thermory® Benchmark Ash has a smooth finish, intense strength in a brown color with a (5/4 x 5") C72 profile and hidden screw installation.

THICKNESS: 1.02 in. • WIDTH: 4.6 in. • COVERAGE: 4.2 in.

For more information CLICK HERE: https://thermoryusa.com/product/benchmark-ash-cladding-5-4x5-c72-jem/

Brand: Thermory®
Thickness x Width: 1.02 x 4.6 in.
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Thermory® Benchmark Ash T&G Siding-image
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Details

Tongue and groove, butt joint end-matched. 25+ Year Warranty

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: Thermory®
Request Quote
Compare
Thermory® Cladding & Siding T&G (VARIOUS SPECIES)-image
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Details

Thermory® Cladding & Siding offers the classic, timeless sophistication of real wood combined with the exceptional durability that results from the Thermory® thermal modification process. When it comes to rot resistance and stability, Thermory® Cladding & Siding will take on any other real wood product, including tropical woods and other modified hardwoods. Meticulous milling means clean lines, tight seams and easy installation. With Thermory® Cladding & Siding, you’re guaranteed to have a well-clad wall.

The Thermory® wood process modifies each board completely, all the way through to the core, leading to unequalled durability and stability without sacrificing the natural qualities of real wood. Mason’s Mill & Lumber is Houston’s exclusive distributor of Thermory® thermally modified wood products. Mason’s Mill has the largest Thermory inventory in Texas. We deliver weekly to the Austin / San Antonio area, and arrange deliveries throughout Texas and beyond. Thermory®  is a perfect choice for any exterior or interior project.

To learn more about Thermory® Cladding & Siding, click HERE: https://www.youtube.com/watch?v=Thk1UAQYOaU

• 25 Year + Lifespan
• Rot Resistance
• Thermally Modified

AVAILABLE IN:

• Knotty Pine
• Clear Radiata Pine
• Kodiak Spruce

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: Thermory®
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Thermory® Ignite Spruce T&G Cladding-image
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Details

Ignite by Thermory® Spruce Tongue & Groove Cladding is brushed and tinted and comes with all the benefits of thermal modification. To learn more about Thermory® Ignite Spruce Cladding HERE: https://www.youtube.com/watch?v=dBBbD2_D8Yo

Featured on HGTV’s property brothers!

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: Thermory®
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Compare
Thermory® Kodiak Spruce Slatwall Cladding-image
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Details

Interior and exterior slatwall cladding in Thermory® Kodiak Spruce has a smooth finish, intense strength in a brown color with a (5/4 x 8) C75 profile and hidden screw installation.

THICKNESS: 1.02 in. • WIDTH: 7.3 in. • COVERAGE: 6.9 in.

For more information CLICK HERE: https://thermoryusa.com/product/kodiak-spruce-cladding-5-4x8-c75-jem/

Brand: Thermory®
Thickness x Width: 1.02 x 7.3 in.
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UFP-Edge® Glacier Cladding & Siding T&G-image
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Details

UFP-Edge® Siding features the natural charm and beauty of real wood siding. Each exterior cladding piece is meticulously crafted for both functionality and to enhance the exterior beauty of the home. With several profiles, finishes and wood species options to choose from, your home will surely be the envy of the block.

Domestically sourced and manufactured wood that is modified in a natural proceass using only heat & steam. UFP-Edge® comes with a 20 year warranty on wood, no warranty on finish. Prefinished expected life span is 5 - 7 years or longer and varies due to sun & weather exposure.

UFP-Edge® is sold in 6pc packs only with wire brush textured face. Knotty pine 1 x 6 tongue and groove nickel gap, end-matched. To learn more about UFP-Edge® click HERE: https://www.youtube.com/watch?v=9YSaBZMfcpA

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: UFP-Edge®
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Compare
UFP-Edge® Lost Trail Cladding & Siding T&G-image
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Details

UFP-Edge® Siding features the natural charm and beauty of real wood siding. Each exterior cladding piece is meticulously crafted for both functionality and to enhance the exterior beauty of the home. With several profiles, finishes and wood species options to choose from, your home will surely be the envy of the block.

Domestically sourced and manufactured wood that is modified in a natural proceass using only heat & steam. UFP-Edge® comes with a 20 year warranty on wood, no warranty on finish. Prefinished expected life span is 5 - 7 years or longer and varies due to sun & weather exposure.

UFP-Edge® is sold in 6pc packs only with wire brush textured face. Knotty pine 1 x 6 tongue and groove nickel gap, end-matched. To learn more about UFP-Edge® click HERE: https://www.youtube.com/watch?v=9YSaBZMfcpA

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: UFP-Edge®
Request Quote
Compare
UFP-Edge® Timber Ridge Cladding & Siding T&G-image
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Details

UFP-Edge® Siding features the natural charm and beauty of real wood siding. Each exterior cladding piece is meticulously crafted for both functionality and to enhance the exterior beauty of the home. With several profiles, finishes and wood species options to choose from, your home will surely be the envy of the block.

Domestically sourced and manufactured wood that is modified in a natural proceass using only heat & steam. UFP-Edge® comes with a 20 year warranty on wood, no warranty on finish. Prefinished expected life span is 5 - 7 years or longer and varies due to sun & weather exposure.

UFP-Edge® is sold in 6pc packs only with wire brush textured face. Knotty pine 1 x 6 tongue and groove nickel gap, end-matched. To learn more about UFP-Edge® click HERE: https://www.youtube.com/watch?v=9YSaBZMfcpA

CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order.

Brand: UFP-Edge®
Request Quote
Compare
Accoya® Grey Cladding-image
Request Quote
Details
This Accoya® Grey 1 x 6 with four eased edges can be milled into rainscreen cladding, tongue and groove or shiplap. Guaranteed for 50 years above ground. With Accoya® no additional oil or finish is required. Learn more about Accoya® wood HERE: https://youtu.be/c3km0dYmr74 CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: Accoya®
$$$$
Request Quote
Compare
ACRE™ Shiplap T&G Siding by MODERN MILL-image
Request Quote
Details
ACRE™ recycled rice hull/PVC composite is made 100% in America (Mississippi) does not rot, is water resistant and has an extremely long life and can be stained or painted. ACRE™ can be used interior or exterior and is safe and non-toxic. Not only is ACRE™ a sustainable, low-maintenance alternative to wood, it’s also a pleasure to work with on the jobsite. It’s lightweight and easy to carry, yet every piece is strong, rigid and straight. ACRE™ is also easy to cut with ordinary woodworking tools—with no special equipment, training or experience—and waste is minimal. And it takes paint, stain and lacquer just like real wood. Once your project is complete, you can be confident ACRE™ will stand up to water, weather, fire, pests and UV for years to come, backed by an industry-leading materials guarantee. Read More
In Stock: Yes
Brand: Modern Mill
Request Quote
Compare
MC-7457 Slatwall Profile-image
Request Quote
Details
Slatwall cladding profile for custom milling to specification in various species. Read More
Request Quote
Compare
MC-7510 Slatwall Profile-image
Request Quote
Details
Slatwall cladding profile for custom milling to specification in various species. Read More
Request Quote
Compare
Southern Yellow Pattern Pine #122 T&G V-Joint STOCK-image
Request Quote
Details
Southern yellow pine is an abundant, fast growing, renewable resource. Used in elegant and rustic settings. This paneling is still gorgeous after years of use. Stainable and paintable. Choose the finish to match your look paint, stain, whitewash or clear finishes Old-fashioned pine character for country, cottage or cabin decor Durable CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Thickness x Width: 1" x 6" x 8/10/12/14/16ft.
Request Quote
Compare
Southern Yellow Pattern Pine REVERSIBLE #122/116 T&G V-Joint STOCK-image
Request Quote
Details
Southern yellow pine is an abundant, fast growing, renewable resource. Used in elegant and rustic settings. This paneling is still gorgeous after years of use. Stainable and paintable. Choose the finish to match your look paint, stain, whitewash or clear finishes Old-fashioned pine character for country, cottage or cabin decor Durable CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Thickness x Width: 1" x 6"
Request Quote
Compare
Thermory® Benchmark Ash C23J Cladding / Siding Lap & Gap-image
Request Quote
Details
Thermory® Benchmark Ash Cladding / Siding Lap & Gap offers the classic, timeless sophistication of real wood combined with the exceptional durability that results from our thermal modification process. When it comes to rot resistance and stability, this ash lap and gap will take on any other real wood product, including tropical woods and other modified hardwoods. Meticulous milling means clean lines, tight seams and easy installation. With Thermory® Benchmark Ash Cladding / Siding Lap & Gap, you’re guaranteed to have a well-clad wall. The Thermory® wood process modifies each board completely, all the way through to the core, leading to unequalled durability and stability without sacrificing the natural qualities of real wood. To learn more about Thermory® Cladding & Siding, click HERE: https://www.youtube.com/watch?v=Thk1UAQYOaU • 25 Year + Lifespan• Rot Resistance • Thermally Modified Ash CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: Thermory®
Request Quote
Compare
Thermory® Benchmark Ash Siding / Porch Flooring T&G-image
Request Quote
Details
Tongue and groove, butt joint end-matched. 25+ Year Warranty CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: Thermory®
Request Quote
Compare
Thermory® Benchmark Ash Slatwall Cladding-image
Request Quote
Details
Interior and exterior slatwall cladding in Thermory® Benchmark Ash has a smooth finish, intense strength in a brown color with a (5/4 x 5") C72 profile and hidden screw installation. THICKNESS: 1.02 in. • WIDTH: 4.6 in. • COVERAGE: 4.2 in. For more information CLICK HERE: https://thermoryusa.com/product/benchmark-ash-cladding-5-4x5-c72-jem/ Read More
Brand: Thermory®
Thickness x Width: 1.02 x 4.6 in.
Request Quote
Compare
Thermory® Benchmark Ash T&G Siding-image
Request Quote
Details
Tongue and groove, butt joint end-matched. 25+ Year Warranty CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: Thermory®
Request Quote
Compare
Thermory® Cladding & Siding T&G (VARIOUS SPECIES)-image
Request Quote
Details
Thermory® Cladding & Siding offers the classic, timeless sophistication of real wood combined with the exceptional durability that results from the Thermory® thermal modification process. When it comes to rot resistance and stability, Thermory® Cladding & Siding will take on any other real wood product, including tropical woods and other modified hardwoods. Meticulous milling means clean lines, tight seams and easy installation. With Thermory® Cladding & Siding, you’re guaranteed to have a well-clad wall. The Thermory® wood process modifies each board completely, all the way through to the core, leading to unequalled durability and stability without sacrificing the natural qualities of real wood. Mason’s Mill & Lumber is Houston’s exclusive distributor of Thermory® thermally modified wood products. Mason’s Mill has the largest Thermory inventory in Texas. We deliver weekly to the Austin / San Antonio area, and arrange deliveries throughout Texas and beyond. Thermory®  is a perfect choice for any exterior or interior project. To learn more about Thermory® Cladding & Siding, click HERE: https://www.youtube.com/watch?v=Thk1UAQYOaU • 25 Year + Lifespan• Rot Resistance• Thermally Modified AVAILABLE IN: • Knotty Pine• Clear Radiata Pine• Kodiak Spruce CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: Thermory®
Request Quote
Compare
Thermory® Ignite Spruce T&G Cladding-image
Request Quote
Details
Ignite by Thermory® Spruce Tongue & Groove Cladding is brushed and tinted and comes with all the benefits of thermal modification. To learn more about Thermory® Ignite Spruce Cladding HERE: https://www.youtube.com/watch?v=dBBbD2_D8Yo Featured on HGTV’s property brothers! CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: Thermory®
Request Quote
Compare
Thermory® Kodiak Spruce Slatwall Cladding-image
Request Quote
Details
Interior and exterior slatwall cladding in Thermory® Kodiak Spruce has a smooth finish, intense strength in a brown color with a (5/4 x 8) C75 profile and hidden screw installation. THICKNESS: 1.02 in. • WIDTH: 7.3 in. • COVERAGE: 6.9 in. For more information CLICK HERE: https://thermoryusa.com/product/kodiak-spruce-cladding-5-4x8-c75-jem/ Read More
Brand: Thermory®
Thickness x Width: 1.02 x 7.3 in.
Request Quote
Compare
UFP-Edge® Glacier Cladding & Siding T&G-image
Request Quote
Details
UFP-Edge® Siding features the natural charm and beauty of real wood siding. Each exterior cladding piece is meticulously crafted for both functionality and to enhance the exterior beauty of the home. With several profiles, finishes and wood species options to choose from, your home will surely be the envy of the block. Domestically sourced and manufactured wood that is modified in a natural proceass using only heat & steam. UFP-Edge® comes with a 20 year warranty on wood, no warranty on finish. Prefinished expected life span is 5 - 7 years or longer and varies due to sun & weather exposure. UFP-Edge® is sold in 6pc packs only with wire brush textured face. Knotty pine 1 x 6 tongue and groove nickel gap, end-matched. To learn more about UFP-Edge® click HERE: https://www.youtube.com/watch?v=9YSaBZMfcpA CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: UFP-Edge®
Request Quote
Compare
UFP-Edge® Lost Trail Cladding & Siding T&G-image
Request Quote
Details
UFP-Edge® Siding features the natural charm and beauty of real wood siding. Each exterior cladding piece is meticulously crafted for both functionality and to enhance the exterior beauty of the home. With several profiles, finishes and wood species options to choose from, your home will surely be the envy of the block. Domestically sourced and manufactured wood that is modified in a natural proceass using only heat & steam. UFP-Edge® comes with a 20 year warranty on wood, no warranty on finish. Prefinished expected life span is 5 - 7 years or longer and varies due to sun & weather exposure. UFP-Edge® is sold in 6pc packs only with wire brush textured face. Knotty pine 1 x 6 tongue and groove nickel gap, end-matched. To learn more about UFP-Edge® click HERE: https://www.youtube.com/watch?v=9YSaBZMfcpA CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: UFP-Edge®
Request Quote
Compare
UFP-Edge® Timber Ridge Cladding & Siding T&G-image
Request Quote
Details
UFP-Edge® Siding features the natural charm and beauty of real wood siding. Each exterior cladding piece is meticulously crafted for both functionality and to enhance the exterior beauty of the home. With several profiles, finishes and wood species options to choose from, your home will surely be the envy of the block. Domestically sourced and manufactured wood that is modified in a natural proceass using only heat & steam. UFP-Edge® comes with a 20 year warranty on wood, no warranty on finish. Prefinished expected life span is 5 - 7 years or longer and varies due to sun & weather exposure. UFP-Edge® is sold in 6pc packs only with wire brush textured face. Knotty pine 1 x 6 tongue and groove nickel gap, end-matched. To learn more about UFP-Edge® click HERE: https://www.youtube.com/watch?v=9YSaBZMfcpA CLICK HERE TO ORDER A $10.00 SAMPLE in your choice of species that will be credited towards your full order. Read More
Brand: UFP-Edge®
Request Quote
18 products « Page 1 of 2 »

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