The products to do everything. The power to do even more.
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Defy limits and transform spaces into unique design stories—with siding, trim & mouldings and decking products that live up to your imagination.

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The Trends Report:
Fulfilling the potential of home design.TM
Gain expert-informed insights into the home materials and trends that are redefining aesthetics, performance, innovation, and sustainability.

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Contemporary trends, lasting impact.

Discover Royal

Calling all weekend warriors.
Introducing the new BuildRoyalDIY Site. For the do-it-yourselfers, the inspired, the driven. It's time to get your hands dirty and build something unique.

Go to DIY Site

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Trim & Mouldings

Trim is not an afterthought, it’s an essential. And we have ways to inspire you.

Siding

Choosing siding should be simple. All you need is some direction and style. Start here.

Decking

A commitment to great wood looks, innovative tech and memorable BBQs.

Home is where we belong.

Exterior design doesn’t happen by itself. That’s why Westlake Royal Building Products™ has high-profile, low-maintenance siding, trim and decking for every kind of home—and the tools and tips you need to make sense of it all. It’s not bragging when it’s true.

The Royal Color Trend of the Year:

Reveal what it means, see how it complements and feel its beauty and power.

Feast Your Eyes

Explore Design Influencers

“More than just an exteriors manufacturer.”

“We turned to the Royal design team for help. It was really nice to see all the colors and different options on the computer screen before we put it on the house.”

THE KILLIE AND INGRAHAM HOME
CELECT: Clapboard and Board & Batten

Hear from Other Homeowners