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
GEN NXT: Mason Paolini
May 2026

This month, the MCAA got to talk with Mason Paolini, a mason who has a clear passion and talent for the trade he has such high praise for. Read about Mason’s story and why he sees a future in this industry. Mason Paolini’s career began with a simple desi

Justin Stengel
GEN NXT
Read More
Marvelous Masonry: Tianjin Zhongshuge Library
May 2026

It is not unusual today for masonry to be treated as a surface decision rather than a structural one. Too often, brick enters a project late in the process, trimmed back by budgets or reduced to a veneer once the “real” building work is finished. The Tian

Cass Stern
Marvelous Masonry
Read More
Fechino Files: Concrete Pavers around a Pool
May 2026

Many folks over the years have placed concrete pavers around their pool as a nice form of decorative pool deck. Early in the 2000’s, I took a class held by the Interlocking Concrete Paver Institute, then known as the ICPI. At the time I attended the class

Steven Fechino
Fechino Files
Read More
Chairman's Message: Staying the Course
May 2026

Spring is one of my favorite times of year. There’s energy in the air. Jobs are picking up. Crews are hitting their rhythm. Schedules are filling up. You can feel momentum building again. And every year around this time, I find myself thinking about con

Kent Huntley
Chairman’s Message
Read More
Interested in working with us? Learn about and join the Masonry Alliance Program →