If you’re in the market for new sliding exterior doors, you’re likely looking for ones that will provide the best in energy efficiency and comfort all year round. ProVia’s Endure™ vinyl sliding glass patio doors deliver on all counts, independently tested to meet strict energy-efficiency standards with improved thermal efficiency and increased sound abatement.

With energy-efficient, high-tech glass, Endure sliding exterior doors offer less heat loss, warmer glass temperatures and reduced interior condensation.

Best of all, you won’t sacrifice aesthetics for thermal performance. Endure vinyl patio doors are available with a variety of customization options to enhance your door’s appearance, including multiple door configurations like double sliding patio doors; a wide selection of interior laminated woodgrain colors and popular or custom exterior paint colors; various internal grid styles and patterns; and multiple choices for glass and hardware colors.