Westlake Royal Building Products™ Introduces New Board & Batten Profile for Royal® and Exterior Portfolio® Vinyl Siding Lines

Words: Kriss Swint

Westlake Royal Building Products™ (“Westlake Royal”), a Westlake company (NYSE: WLK), has introduced a next-generation Board & Batten profile for its Royal® and Exterior Portfolio® vinyl siding lines.

Maintaining the timeless charm of Board & Batten while offering enhanced performance, the updated design features a taller 5/8" batten, a gracefully curved face for added robustness and batten accentuator beads to create a dimensional and distinctive vertical profile. Its optimized substrate formulation ensures excellent heat retention, further strengthening the panel’s durability. Together, these innovations deliver a beautiful and resilient siding solution that blends the classic look of Board & Batten siding with superior structural stability.



Along with the new profile, Westlake Royal has added two striking new colors to the entire Royal and Exterior Portfolio vinyl siding lines—Eclipse for Royal and Almost Midnight for Exterior Portfolio—catering to the rising demand for dark exteriors that deliver a modern, eye-catching aesthetic.

“Crafting high-quality Board & Batten in dark colors has been an industry challenge for years, and the demand for these shades has only increased over time,” said Steve Booz, vice president of marketing at Westlake Royal Building Products. “We’re thrilled to introduce this reimagined profile, which allows for a vast spectrum of colors while emphasizing the visual appeal that Board & Batten is known for.”

Royal and Exterior Portfolio vinyl siding lines combine the beauty of natural wood with durability and low maintenance. Both feature Chromatix™ technology color protection for long-lasting exteriors, ensuring dark shades don’t fade or need to be painted. Backed by an industry-leading Double Limited Lifetime Warranty, both options withstand hurricane-force winds up to 170 mph, offering lasting performance and style.

To learn more about Royal and Exterior Portfolio vinyl siding lines, visit www.westlakeroyalbuildingproducts.com/siding-solutions.

 
________

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.



Building Tomorrow, Digitally: How Tech is Revolutionizing Masonry
September 2025

The rhythmic tap of the trowel, the satisfying click of brick on mortar – masonry, in its essence, is a craft steeped in tradition. For centuries, it has shaped our skylines, built our homes, and stood as a testament to human ingenuity and skill. But just

MASONRY STRONG Podcast, Episode 28 Recap: Kendall Anderegg, President and CEO at Mutual Materials Company
September 2025

Kendall Anderg's journey in the masonry industry is a remarkable tale of legacy, innovation, and community impact. Hailing from the Pacific Northwest, Kendall's family business has been a staple in the industry since its founding in 1900. Now celebrating

Ensuring Safety in Scaffold Access and Transference
September 2025

One of the most relevant issues currently affecting the industry is scaffold plans and safety. You are probably aware of new scaffold regulations required by general contractors and owners. IT IS VITAL THAT YOU ARE AWARE OF THESE REQUIREMENTS WHEN BIDDING

Thermal Mass in Masonry
September 2025

A building’s exterior design and material selection impact all aspects of the final product, from indoor air quality to overall energy efficiency. When design-build teams aim to achieve a more energy-efficient building, material selection is the most cruc