Westlake Royal Building Products™ Adds Column Wraps and New Color to Grove Collection™ Trim Line

Key Terms

cellular pvc technical

Cellular PVC is a lightweight, rigid plastic made from polyvinyl chloride that includes tiny trapped air pockets, giving it a foam‑like structure used for exterior building parts such as trim, siding and moldings. For investors, its long life, low maintenance and resistance to rot and insects influence product demand, manufacturing costs and pricing power, so changes in construction trends or raw material prices can affect makers and users of the material.

soffits technical

Soffits are the finished undersides of roof overhangs or other projections on a building, like the underside of an umbrella or the sole under a shoe. They conceal structural elements, often house ventilation for attics, and help keep out pests and moisture. For investors, soffits affect maintenance costs, energy efficiency and long‑term durability of real estate or construction assets, so their condition can influence property value and repair budgets.

Award-winning trim line expands to include column wraps and new color, Rich Cedar

HOUSTON--(BUSINESS WIRE)-- Westlake Royal Building Products^™ (“Westlake Royal”), a Westlake company (NYSE:WLK), has announced the expansion of its Grove Collection^™, a line of architectural PVC trim and mouldings, to include column wraps and new color, Rich Cedar.

Available in 6”x6” and 8”x8” sizes in 10’ lengths, Grove Collection’s new column wraps are designed to slip easily over existing columns, providing an instant, premium upgrade to porches and exteriors. Its ease of installation saves time and labor costs, offering aesthetic and functional versatility for a variety of outdoor projects. Originally available in six on-trend colors, Grove Collection has been upgraded with the addition of a new color for 2026, Rich Cedar, broadening the line’s palette for designers and builders seeking warm, natural wood tones.

“Grove Collection has earned a strong reputation among both trade professionals and homeowners for its thoughtful design, straightforward installation and refined visual presence,” said Steve Booz, vice president of marketing at Westlake Royal Building Products. “By expanding the collection, we strive to enhance the design potential of outdoor living spaces, delivering greater design flexibility while maintaining the high-performance standards needed for demanding exterior applications.”

Designed to enhance outdoor living spaces, porch ceilings and soffits, Grove Collection combines authentic stained-wood aesthetics with long-lasting performance, delivering the warmth and visual richness of wood with the durability of cellular PVC. Its robust design is low-maintenance, moisture- and insect-proof, and doesn’t require repainting, re-staining or touch-ups. Its hidden nailing hems streamline installation, ensuring a clean, seamless finish that elevates curb appeal.

Grove Collection is now available in seven on-trend colors: American Walnut, Oak Ridge, Natural Cedar, Smoke Grey, Weathered Oak, Charred Timber and Rich Cedar. In addition to the new column wraps, Grove Collection offers 6” V-groove plank, 6” beadboard, 6” nickel gap, flat trim, crown and bed mould.

To learn more about Grove Collection, please visit the Westlake Royal Building Products website.

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.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260217757765/en/

Media Contact:

Kriss Swint

Westlake Royal Building Products

Kswint@Westlake.com

Source: Westlake Royal Building Products