Explore Our Extensive Decking Collection
From standard sizes to custom options for stairs, benches, and handrails, find everything you need to create your perfect outdoor space
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Decking & Accessories
Enhance Your Outdoor Space with High-Quality Decking Solutions
At Mason’s Mill & Lumber Co., we’re proud to offer one of the most comprehensive selections of high-quality decking products in the state.
Whether you’re designing a new deck or enhancing an existing one, we provide a variety of options to suit your project. Our hardwood selections include Ipe, Garapa, and Cumaru from South America, known for their durability and natural beauty.
For those looking for advanced solutions, we distribute a wide range of modified woods that are recognized for their exceptional resilience and performance compared to traditional treated or tropical wood. These brands include Thermory, Accoya and Kebony. Industry leading composite and pvc decking options from Timbertech, Deckorators, and Modern Mill Acre are also available.
Beyond standard decking sizes, we also offer larger dimensions for stairs, benches, and handrails to help you create a cohesive look.
Thermory® Benchmark Ash C23J Cladding / Siding Lap & Gap
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.
Categories:
Cladding & Siding,Green Building Materials,Hardwood,Shiplap,Siding,Thermory®,Tongue & Groove
Sub-Categories:
Brand:
Thermory®
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-----1 x 6 C23J ASH SIDING LAP & GAP
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--->GROOVED BACK FOR PACS FURRING STRIPS
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6515-6ft - 1 x 6 x 6' LAP & GAP C23J JEM
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6515-7ft - 1 x 6 x 7' LAP & GAP C23J JEM
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6515-8ft - 1 x 6 x 8' LAP & GAP C23J JEM
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6515-9ft - 1 x 6 x 9' LAP & GAP C23J JEM
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6515-10ft - 1 x 6 x 10' LAP & GAP C23J JEM
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6515-11ft - 1 x 6 x 11' LAP & GAP C23J JEM
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6515-12ft - 1 x 6 x 12' LAP & GAP C23J JEM
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-----C23J SHIPLAP FURRING STRIPS
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----->3/4" X 2" X 7.5'
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6516 - PACS C23J PLYWOOD FURRING STRIP
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---->1/2" X 2.5" X 79.1"
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3516-GRAD - PACS ALUM. C23J GRAD MINI RAIL
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Let’s start your decking order today!
Family owned & operated since 1989, Specializing in Custom Architectural Millwork, Green Building Materials, Hardwood Lumber Products, Plywood, Decking & Hardware.