Features & Specs Endure

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ProVia’s Endure Window Features

FineLine™ Technology


In 2019, ProVia launched a brand new welding technology for Endure patio doors. Now, customers will get FineLine welds on all laminated or painted Endure windows with the option to upgrade on white, beige, and sandstone.
FineLine welds are not available on hopper, garden, or shaped windows
ProVia has designed its ENERGY STAR® certified Endure vinyl windows to provide maximum energy efficiency and beauty. Neopor insulation, INNERGY™ thermal reinforcements, and options for highly energy-efficient ComforTech™ insulated glass help deliver a high-performance, insulated vinyl window line that meets ENERGY STAR® certification standards.
The frame and sash construction exceed industry standards and are tested against the most stringent requirements for air and water infiltration, wind load resistance, ease of operation, forced entry, and more.


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