Expanding to meet every demand.
Royal® Building Products, DaVinci® Roofscapes and Boral® Building Products—now Westlake Royal Building Products

See for yourself

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

Let Your Exterior Speak
The can’t-miss trends of 2021 showcase that when it comes to expressing our home exteriors, we’re getting braver.

See The Trends

Watch and Learn
Introducing the video resources page. Whether you're looking for installation videos, product tips or benefits, our new video resources hub can can provide a visual lesson catered to your needs.

Go to Videos Page

Bold new colors for bold new looks.
We created three new Exterior Portfolio® siding colors so your home can better express you. Introducing Spruce, Smoky Ash and Stone Harbor.

Explore new colors

Spruce
Smoky Ash
Stone Harbor
Spruce
Smoky Ash
Stone Harbor
New colors to better express you.
Introducing two new Royal Siding® colors, Riverway and Silver Mist — because your home should be an expression of who you are.

Explore new colors

Riverway
Silver Mist
Riverway
Silver Mist
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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.

Home Exterior Trend Design Guide

Discover ways to get your home from nice to fabulous.

Refresh Home Here

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