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.



About: MAP Partner
2026 Masonry Alliance Program Spots Now Open To All Suppliers
November 2025

The Mason Contractors Association of America (MCAA) has officially opened all remaining spots for its 2026 Masonry Alliance Program (MAP) to the public. Following the renewal period for current partners, a limited number of positions are now available.

Read More
The QUIKRETE Companies Continues Its Multi-Tiered Involvement in the 2026 Masonry Alliance Program
November 2025

The Mason Contractors Association of America (MCAA) is happy to announce that The QUIKRETE Companies will reaffirm its significant, multi-level commitment for the 2026 Masonry Alliance Program.

Industry News
Read More
Precision, Performance, and Innovation for Masonry Professionals
November 2025

For many masons and contractors, EZG is synonymous with reliable, durable, and efficient equipment. Tools like the Mud Hog Mixer, the Grout Hog Material Delivery System, and Hog Pumps have become staples on job sites across the country. But behind every p

Abigail Spung
MAP Partner
Read More
AVAILABLE NOW: The GEORGE Wall Evaluation Hardware and Software Kit
November 2025

We're thrilled to announce the launch of the GEORGE Wall Evaluation Kit, a revolutionary all-in-one system built specifically for the entire masonry industry.

Dan Kamys
Read More