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Thermo Ash Slat Wall Siding (15 SF)
Thermo Ash Slat Wall Siding (15 SF)
Thermo Ash Slat Wall Siding (15 SF)
Thermo Ash Slat Wall Siding (15 SF)
Specifications
Thickness 15/16"
Length 6' to 10' Lengths (Random)
Width 5.25"
Quantity 15 Sq Ft Per Box
Profile Shiplap
More Info Unless specified with a sales rep, orders under 120 SF will be shipped at 5', 6' and 7' lengths.

Please note: This is a real wood product so coloring, texture, and shading may vary from board to board.

Thermo Ash Slat Wall Siding (15 SF)

$314.99 $369.00 Save 15%

In stock and ready to ship to
  • Thermo-treated clear grade hardwood siding
  • Rated for all climates & exterior applications
  • Designed to eliminate warping and splitting
  • All four sides factory oiled for mess-free install
  • Backed by our 25 Year Durability Guarantee
Order Free Sample
Estimated delivery time: 2-3 weeks
(Samples ship in 48-72 hours)

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Specifications
Thickness 15/16"
Length 6' to 10' Lengths (Random)
Width 5.25"
Quantity 15 Sq Ft Per Box
Profile Shiplap
More Info Unless specified with a sales rep, orders under 120 SF will be shipped at 5', 6' and 7' lengths.

Please note: This is a real wood product so coloring, texture, and shading may vary from board to board.

Customers Love Our Ash Wall Cladding

Average Customer Rating 4.9/5

  • The quality of the planks are phenomenal and very easy to trim down to size for an accent wall or ceiling project! We're already planning our next one. Thank you Wood Planks!
  • I received samples from several companies for this slat wall look. WoodPlank was the only one who offered a real, solid wood product. It had real wood grain, was factory finished and arrived super quickly. We LOVE it & have already recommended them to our friends!
  • I purchased these panels to decorate our newly renovated backyard and was thrilled learn about the exterior benefits of thermally treated wood. Not to mention they look and feel incredible!

Elevate Your Exterior with Premium Wood Cladding

Experience the natural beauty of this stunning thermally-treated clear-grade hardwood cladding.

We take pride in our meticulous craftsmanship, ensuring that every piece of cladding undergoes precision milling, thorough inspection, and secure packaging, guaranteeing its arrival at your project site in a ready-to-install condition.

To further streamline your construction process, each board is factory-sealed on all four sides, saving you valuable time, labor, and material costs on-site.

Why Choose Our Thermo-Cladding?

  • Extended Lifespan

    Our thermal treatment process ensures unmatched durability and stability, providing a lasting beauty without chemical treatments. Spend more time enjoying, less time worrying.

  • Low Maintenance

    Our Thermally Modified Wood Cladding, with enhanced stability, needs far less maintenance than regular wood siding. This means more time enjoying the outdoors and less time on upkeep.

  • Moisture Repellent

    Natural moisture repellence prevents warping, shrinking, and swelling, maintaining the integrity of your cladding.

  • Fire-Resistant

    Achieve peace of mind with our Class B Fire Rating, complemented by a factory-applied, UV-resistant coating.

  • 25-Year Manufacturer's Warranty

    Rest assured with our durability guarantee against rot, decay, termites, and pests.

  • Weather-Resistant Beauty

    Our cladding is designed to gracefully withstand the elements, ensuring a pristine look through seasons of rain, snow, and sunshine, perfectly suited for all climates.

  • Enhance Property Value

    Instantly boost the attractiveness and value of your property with our ready-to-install Thermally Modified Wood Cladding, a wise investment in sustainable luxury.

25-Year Durability Guarantee for Peace of Mind

Designed for an easy, low-maintenance experience, WoodPlank Thermo Ash Slat Wall Siding is fully-defected and factory sealed on all 4 sides so you only receive usable coverage.

The combination of our thermal treatment process and factory seal protects your new cladding against UV, moisture, pests, termites, and other factors.

Proudly made in USA from sustainably sourced, FSC-certified wood so you can order with confidence.


WATCH HOW EASY IT IS

Arrives ready to install for you or your contractor.
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Easy Blind Nail Installation

Digital Installation Guide Included with Every Order

Prepare Your Surface

Follow recommended installation instructions for adhering the boards to the surface.

Easy Blind Nail Installation

Use stainless steel nails to secure the boards through the tongue into the furring strips.

Maintain

Inspect annually for recommended sealing to maintain original colour.

Full Installation Guide download icon

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Frequently Asked Questions

Yes, our Thermo Fluted Cladding is crafted from 100% authentic, thermally treated clear grade hardwoods. These woods are sourced and milled in North America and finished in our production facility to ensure top quality.

Installation is straightforward. We recommend using stainless steel nails to secure the cladding directly through the tongue of the boards into furring strips. Each order includes full installation instructions.

This is dependent on your vision and preferences for design. The siding can be installed with no regular maintenance required which will allow the wood to develop into a beautiful silver color over time. If you wish to maintain or restore the original color of the Modern Exterior Wood Cladding, you can apply a fresh coat of oil based sealant (Thompson’s WaterSeal Clear) at any time.

Yes! Our Thermo Ash Slat Wall Siding is treated to withstand weather of all types - hot sun, dry climates, humidity, snow and rainy seasons. It is naturally water repellent due to the thermal treatment process, and then we take the added step of applying a UV resistant treatment and oil based sealant on all 4 sides.

Yes, it certainly can. You'll need to fasten furring strips to the substrate first, then install the cladding using exterior-grade stainless steel nails.

We typically have most colors in stock and ready to ship, ensuring that your order arrives within 2-3 weeks. We ship nationwide using UPS or an LTL carrier, and tracking information is provided once the shipment is underway.

Each box covers 15 square feet. You can calculate the required quantity using the square footage calculator on our website, or get assistance from our team via live chat, email, or by calling us at (844) 755-9663.

We accept returns/exchanges within 30 days from your original order date. Please refer to our Refund Policy here.