Design Without Compromise.

CEDUR unites architectural beauty with lasting performance, bringing the authentic warmth of natural wood to modern, high-performance design. Engineered to meet demanding standards for durability and fire safety, CEDUR allows you to design boldly while specifying with confidence.

Why Architects Choose CEDUR

Elevate your vision with CEDUR—the authentic look of real cedar without the maintenance. Molded from natural wood, our engineered shakes capture every texture and shadow line while enduring the harshest elements for decades.

Authentic Wood Aesthetic

CEDUR delivers the genuine character of heavy hand-split cedar shakes. Molded from real wood, each shake features deep grain, natural variation, and rich shadow lines that preserve architectural intent over time.

Unmatched Fire Protection

With a standalone, noncombustible Class A Fire Rating, CEDUR offers protection for every home. Its advanced composition slows, resists, and can even stop flame spread, providing elevated safety without compromising design vision.

Enduring Performance

Designed to perform in harsh climates, CEDUR shakes resist impact, wind, rot, and weathering. Not only does this preserve the home’s visual integrity for years to come, it also reduces maintenance needs for the occupant.

Crafted With Intention

Proudly made in the USA, CEDUR shakes are made with precision and integrity. We test our products for consistency, performance and longevity, ensuring every shake reflects the same craftsmanship that defines your work.

What Architects Are Saying

"I specify CEDUR on projects that require a true cedar shake look while meeting Class A fire requirements. It gives my clients peace of mind without sacrificing aesthetics."

Gerald Ross | Owner Gerald Ross Architects
"I chose to roof my home with CEDUR because of its very realistic wood appearance, its Class A Fire Rating, impact resistance, resistance to freeze-thaw cycles, and high wind rating. I am very happy to say nine years later, the roof looks great and it has performed very well in our high alpine environment."

Dan Houlihan | Houlihan-Fountainhead Studios
"I am extremely impressed with not only the appearance of this product, but its diverse functionality and state-of-the-art material composition. I have presented this product to the partners and principals of the project I am currently involved in as lead architect. It was received with great enthusiasm and will be recommended as a preferred material for use in this development."

Leading Architect | Colorado

CEDUR Shiloh synthetic shake roof on a commercial building in Laguna Beach, California.

Featured Project

Historic Sawdust Art Festival

The iconic Sawdust Art Festival in Laguna Beach, a beloved arts destination since the 1960s, received a beautiful new CEDUR roof that honors its rustic heritage while providing long-lasting performance. Festival leadership selected CEDUR Shiloh synthetic shakes to preserve the classic wood-shake aesthetic required by the local planning commission and to enhance durability for decades of coastal weather exposure.

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