Andersen announced a broad portfolio of product enhancements across its 400 Series and 100 Series product lines, patio door and accessories offerings. These enhancements are designed to help builders, remodelers and homeowners achieve greater customization, design consistency, performance and installation simplicity.
With 54% of homeowners completing a renovation project in the past year, according to Houzz, Andersen's latest introductions respond to continued demand for solutions that support remodeling, replacement and new construction projects alike. The enhancements reflect Andersen's continued investment in innovation and customer choice, delivering new design options, expanded performance offerings and modernization updates across some of its most popular product lines.
Recent portfolio enhancements include:
400 Series Product Updates
- Expanded nationwide availability of triple-pane glass on select 400 Series products, along with new triple-pane options for double-hung, picture and transom windows.
- Black interior and exterior color options for 400 Series patio doors
- Factory-applied interior wood trim for 400 Series double-hung picture windows
- Contemporary grille profiles for 400 Series casement and tilt-wash double-hung windows
- Contemporary glazing beads for 400 Series casement, awning and picture windows
100 Series Product Updates
- Nationwide availability of 100 Series double-hung windows and expansion of offering to include insert frame.
- Triple-pane glass for 100 Series shapes and geometric windows
- Custom radius option for 100 Series equal-leg arch windows
- Black sill option for 100 Series gliding patio doors
Outswing Folding Door product updates
- New contemporary panel design option
- Concealed shoot bolt hardware across all door panel types
Design & Hardware
- New Taos and Whistler patio door hardware styles expand design choice, with new looks ranging from clean and streamlined to refined and sculptural
- New on-trend finishes, including Matte Bronze, Sand, Graphite Gray and Satin Brass, available exclusively on Taos and Whistler styles
Jessica Ehrlichmann, vice president and general manager, windows and doors business units at Andersen
Continuing the Evolution of the Andersen® 400 Series Product Line
The Andersen 400 Series product line product line has long been one of the company's most trusted and enduring. Throughout 2026, Andersen continued to invest in the portfolio, expanding design and performance options across existing products.
This year’s 400 Series product updates expand design and performance options, including expanded nationwide availability of triple-pane glass on select products, along with new triple-pane glass options for double-hung, picture and transom windows; black interior and exterior color options for patio doors; factory-applied interior wood trim for double-hung and picture windows; and contemporary grille profiles for casement and tilt-wash double-hung windows.
Jessica Ehrlichmann, vice president and general manager, windows and doors business units at Andersen
Expanded Choice Across the Portfolios
Across its 100 Series offerings, Andersen also expanded opportunities for homeowners and building professionals to personalize projects through new design options, customization capabilities and broader product availability.
These enhancements respond to growing interest in more personalized homes and greater design flexibility. Zillow research found that 35% of new construction buyers specifically sought a home they could customize during construction.
Among the updates, a new custom radius option for 100 Series equal-leg arch windows gives builders and homeowners greater flexibility to match existing openings or create distinctive architectural configurations, while a new black sill option for 100 Series gliding patio doors provides another way to create a cohesive appearance with contemporary interior finishes.
Posted: November 6, 2026
