Westlake Royal Building Products™ Introduces Series 800 Patio Door

Rhea-AI Summary

Westlake Royal Building Products (NYSE: WLK) has launched its new Series 800 Patio Door as part of the Westlake Royal Window Solutions portfolio. The product features:

• Energy Star-compliant glazing options
• Internal weep system
• All-welded frame and sash
• Dual-seal weatherstripping
• DP50 rating for standard-height doors

The Series 800 offers customization options including:

• Multi-panel models up to 12' wide and 8' high
• Stainless steel rollers and mortises for coastal applications
• Dual-point locking
• ADA-compliant sizes
• Integral J-channel and grids

The doors are available with contemporary-style handles and come in white, almond, clay, or black-exterior/white-interior frames.

Positive

• Product line expansion with new energy-efficient patio door series
• Energy Star compliance enhances market competitiveness
• Versatile customization options address multiple market segments

Negative

• None.

HOUSTON--(BUSINESS WIRE)-- Westlake Royal Building Products^™ (“Westlake Royal”), a Westlake company (NYSE: WLK), is adding a new patio door to its Westlake Royal Window Solutions™ portfolio. The Series 800 Patio Door combines the utmost in performance and versatility, with a variety of options to suit the needs of nearly any project or location.

The Series 800 door is designed with a range of features to ensure optimal thermal efficiency and durability, including Energy Star-compliant glazing options, an internal weep system, an all-welded frame and sash, and dual-seal weatherstripping. Standard-height Series 800 doors also carry a DP50 rating.

To further customize for project specifications, the Series 800 is available in multi-panel models up to 12’ wide and heights up to 8’. Other options include stainless steel rollers and mortises for coastal applications, dual-point locking, ADA-compliant sizes, an integral J-channel and grids.

“Our new Series 800 patio doors deliver on multiple angles—an elegant, streamlined look plus high performance and thermal efficiency,” said Steve Booz, vice president of marketing at Westlake Royal Building Products. “With an array of options, it’s easy for pros to specify the ideal unit for each job.”

The doors come with contemporary-style handles and white, almond, clay or black-exterior/white-interior frames.

To learn more, visit www.westlakeroyalwindows.com.

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/20250312531486/en/

Media Contact:

Kriss Swint

Westlake Royal Building Products

Kswint@Westlake.com

Source: Westlake Royal Building Products

FAQ

What are the key features of Westlake Royal's new Series 800 Patio Door (WLK)?

The Series 800 features Energy Star-compliant glazing, internal weep system, all-welded frame and sash, dual-seal weatherstripping, and DP50 rating for standard heights.

What are the size options for Westlake's Series 800 Patio Door (WLK)?

The Series 800 can be customized up to 12 feet wide and 8 feet high in multi-panel models.

What color options are available for the Series 800 Patio Door from Westlake (WLK)?

The doors are available in white, almond, clay, or black-exterior/white-interior frame options.

Does Westlake's Series 800 Patio Door (WLK) have special features for coastal applications?

Yes, it offers stainless steel rollers and mortises specifically designed for coastal applications.