Energy Efficient Vinyl Windows with Sealed Units
This is a list of available energy efficient options available for all our windows. Improve the energy efficiencies of your home and lower your heat bills.
Argon gas is placed between the panes of glass in a sealed unit to ensure that less energy is transferred through it. This helps improve the energy rating of the sealed unit, keeping you cooler in the summer and warmer in the winter.
Edgetech and SuperSpacer®
Edgetech I.G. manufactures Super Spacer, a line of thermal resistant, flexible insulating glass edge-seal products that provide maximum condensation resistance, durability and energy performance.
Westeck windows are edged with SuperSpacer which help reduce energy costs by up to 38 percent!
Read more about SuperSpacer.
Efficient Windows Collaborative (EWC)
Read more about the Efficient Windows Collaborative (EWC), your gateway to information on how to choose energy-efficient windows.