-

Westlake Royal Building Products Enhances Celect® Cellular Composite Siding Line with New 11” Board & Batten Profile

HOUSTON--(BUSINESS WIRE)--Westlake Royal Building Products, one of North America’s largest manufacturers and distributors of exterior and interior building products, is pleased to announce that it has added a Celect® 11” Board & Batten profile to the Celect Cellular Composite Siding line.

This new profile will add visual interest to home exterior projects with a vertical pattern made for larger homes. This design will accentuate different sections of the house, including full walls, gables and bump outs.

Celect 11” Board & Batten is easy to install via a one-piece application that will fit with any Celect product. It’s available in 9” Board x 2” Batten Strip x 10’ Length, and will be sold as 11 pieces per box; 1 square per box. This product is available in all 15 fade-resistant Celect colors and in Celect Canvas, ready to paint.

“We are thrilled to add another anticipated product to our high-performing Celect line,” said Steve Booz, vice president, marketing at Westlake Royal Building Products. “The Celect 11” Board & Batten has been a highly-anticipated and requested addition to our portfolio of innovative exterior products and we are expecting a great response from designers, architects, builders and remodelers.”

The Celect siding line replicates the beauty and aesthetics of wood while remaining low maintenance and durable for a lifetime. Celect features a patented interlocking seam design, which keeps moisture out and almost completely eliminates seams. All Celect products are backed by a limited lifetime and 25-year color-protection warranty, have a wind resistance of over 210 mph, use Kynar® Aquatec coating for superstar UV protection that reduces energy demands, and resist dirt, seasonal staining and insects.

To learn more about Celect Siding and Trim products from Westlake Royal Building Products, please visit https://royalbuildingproducts.com/celect.

About Westlake Royal Building Products

Westlake Royal Building Products USA Inc., a Westlake company (NYSE:WLK), is a leader throughout North America in the innovation, design, and production of a broad and diverse range of exterior and interior building products, including Siding and Accessories, Trim and Mouldings, Roofing, Stone, Windows and Outdoor Living. Westlake Royal Building Products manufactures high quality, low maintenance products to meet the specifications and needs of building professionals, homeowners, architects, engineers and distributors, while providing stunning curb appeal with an unmatched array of colors, styles, and accessories.

For more information, please visit WestlakeRoyalBuildingProducts.com. Follow us on LinkedIn and Instagram and “Like” us on Facebook.

Contacts

Kriss Swint
Westlake Royal Building Products
kswint@westlake.com

Westlake Royal Building Products


Release Versions

Contacts

Kriss Swint
Westlake Royal Building Products
kswint@westlake.com

More News From Westlake Royal Building Products

Dutch Quality Stone® Introduces New Neutral Colorways Across Profiles and Accessories

HOUSTON--(BUSINESS WIRE)--Westlake Royal Building Products™ (“Westlake Royal”), a Westlake company (NYSE:WLK) has added two new colorways to the Dutch Quality Stone® line, along with two extended color palettes across select profiles and accessories.Spanning a range of subtle, neutral shades, these additions offer a balance of understated warmth and elevated polish that complement both modern and traditional applications.The new color additions include:Soft Barley™: A creamy neutral infused with...

Westlake Royal Building Products™ Introduced Integrated Exterior Solutions at the AIA Conference on Architecture & Design 2026

HOUSTON--(BUSINESS WIRE)--Westlake Royal Building Products™ (Westlake Royal), a Westlake company (NYSE: WLK), showcased its expansive portfolio of exterior building solutions at the AIA Conference on Architecture & Design 2026 (AIA26), which took place June 10-13 in San Diego. At booth #1627, architects and designers explored innovative stone, siding, trim and roofing materials and systems designed to support visually compelling, high-performing residential, multifamily and light commercial...

Westlake Royal Building Products™ Adds New D5 Vinyl Siding Options Across Royal® and Exterior Portfolio® Lines

HOUSTON--(BUSINESS WIRE)--Westlake Royal Building Products™ (“Westlake Royal”), a Westlake company (NYSE: WLK), has added new Double 5" (D5) vinyl siding options across its Royal® and Exterior Portfolio® brands, introducing the D5 profile within the Royal Estate™ line and the Exterior Portfolio Market Square® line in all colors. “As wider siding profiles gain increasing popularity in modern exterior design, these new additions bring forward a timely yet classic approach to curb appeal,” said St...
Back to Newsroom