SUNSHIELD® VINYL
A low-maintenance vinyl construction engineered for weatherability, durability and color retention.
PROVIA · ENDURE™
Endure™ is ProVia's premium vinyl window family, combining energy-focused construction with a wide range of styles, colors, glass and design options.

ENDURE™ WINDOWS
WHY ENDURE
Endure is built for homeowners who want the low-maintenance advantages of vinyl without giving up product choice. The line includes multiple operating styles, specialty configurations, performance glass packages and a broad finish palette.
FlatlanderCo can help match the window to the opening, the house, the installation method and the project budget instead of treating every replacement window the same.
BUILT INTO ENDURE
SUNSHIELD® VINYL
A low-maintenance vinyl construction engineered for weatherability, durability and color retention.
COMFORTECH™ GLASS
Insulated glass packages provide multiple performance choices for comfort and energy efficiency.
INNERGY® REINFORCEMENTS
Thermal reinforcements provide structural support without relying on conventional aluminum reinforcement.
FINELINE™ CORNERS
An updated welding process creates a cleaner-looking corner on applicable laminated and painted units.
WINDOW STYLES
Compare how each Endure window operates, looks and fits the space. These product styles will eventually connect directly into the FlatlanderCo Design Studio for project configuration.

Classic operation with both sashes designed to move for ventilation and cleaning.

A streamlined Endure option with a fixed upper sash and operable lower sash.

Horizontal operation designed for wider openings with easy ventilation and broad glass area.

A simplified horizontal configuration with one operable sash.

Hinged window styles that provide expansive glass, ventilation and a clean appearance.

Compact inward-opening ventilation commonly suited to basement and utility applications.

Fixed glass designed to maximize views, daylight and energy performance.

A projecting window that creates additional depth and daylight for plants or display space.

Projecting window combinations that add dimension, daylight and a wider view.

Architectural window shapes designed for distinctive openings and custom details.
Not sure which operating style makes sense? FlatlanderCo can match the window style to the opening, room, ventilation needs and overall project.
GET HELP CHOOSING →
ENDURE IN THE DETAILS
Endure gives homeowners more control over the finished look than a typical replacement-window package. Dark finishes, grids, hardware and specialty configurations can make the window feel intentional instead of simply functional.
REVIEW WINDOW STYLES ↑ENDURE INSPIRATION
Explore Endure windows in finished-home settings to compare exterior appearance, interior character, dark finishes and traditional white window designs.



MAKE IT FIT THE HOUSE
Vinyl, laminate and painted finish choices make Endure one of ProVia’s most customizable vinyl window families.
A coordinated Textured Matte Coal Black option is available for a more seamless black interior, exterior and jamb-pocket appearance.
Choose from energy-performance packages along with privacy, tinted and other available glass options.
Grid patterns and configurations can change the architectural character of the window without changing the basic opening.
Screen choices vary by window style and configuration, including ProVia screen options designed around ventilation and visibility.
Locks, operators and other hardware are coordinated with the window style and selected finish package.

ENDURE™ ALL BLACK
ProVia offers an all-black Endure configuration using Textured Matte Coal Black for a coordinated look across the interior, exterior and jamb-pocket areas, with black components helping complete the appearance.
ENDURE RESOURCES
PROVIA RESOURCE
Review current Endure window and patio door product details, colors, options and accessories from ProVia.
VIEW BROCHURE ↗
OWNER RESOURCE
Access ProVia warranty information through the FlatlanderCo warranty and product support center.
VIEW WARRANTY RESOURCES →
CONSIDERING ENDURE?