Siding

From classic to contemporary, our wood siding options, including lap, tongue-and-groove, vertical, shakes, and shingles, deliver natural beauty and long-term performance.

Siding Products

Issaquah Lumber supplies a diverse range of siding materials built for performance, longevity, and design versatility. From the rich tones of Western Red Cedar and the clean grain of CVG Hemlock, Fir, Oak, and Clear Cypress, to the enhanced durability of modified woods like Southern Yellow Pine, Radiata Pine, and Ash — our siding options are chosen for their stability, weather resistance, and visual appeal. We also offer innovative wood alternatives that deliver consistent color, low maintenance, and strong moisture resistance while preserving the look and feel of natural wood.

Arborwood

Arbor Wood Co. produces thermally modified wood for a variety of outdoor and indoor applications including siding, decking, and architectural millwork. Their process starts by using domestically and responsibly sourced wood which is thermally modified using only heat and steam.

Thermory

Thermory is the union of science and design. Transform your space with Thermory decking, cladding, porch flooring, and saunas that give you unequaled longevity and natural beauty that endures.

Dasso Bamboo

With all the natural appearance of a tropical hardwood, this compressed thermally treated bamboo decking makes for a truly eco-friendly alternative to scarcely available exotic products.

Kebony

Sourced from FSC®-Certified forests, our Kebony® Clear decking is engineered to handle the harshest of conditions. The rich brown color and clear grain are designed to impress, while hardwood-like durability and a 30-year rot & decay warranty provide supreme peace of mind.

Accoya

A highly sustainable option, this all-weather modified wood boasts all the beauty of a natural product but with far greater performance characteristics. The patented technology ensures that your decking will last for decades.

Species We Offer

The wooden background from the floor is arranged tightly, and looks classic

GARAPA

For a warm golden exterior, Garapa siding is a great choice. It’s honey-hued color and fine texture have made it a popular choice in residential and commercial applications. Performance-wise, Garapa is strong, stable and durable.
Ipe decking

Ipe

The most popular of all the hardwoods, Ipe is a high density, tight-grained wood widely revered for creating velvety rich looking deck surfaces with little to no knots. A premium product through and through.
tigerwood deck

Tigerwood

For a truly dramatic deck, this reddish-brown hardwood with stunning streaks and a beautifully interlocked layered grain is the one to beat. It’s also durable and boasts a silky-smooth texture.

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