Some popular designs of glass entry doors available from Lowes Home improvement includes the ThermoTru series as well as the ReliaBilt models, notes the company's website. Each door comes available in an array of different colors and finishes.
ThermoTru produce some of the highest rated glass entry doors at Lowes, which feature styles such as the Arch light and Oval light series. A Thermotru door body is made from fiberglass and feature an Energy Star rating in regards to home insulation. Most ThermoTru models are only available at Lowes.
Reliabilt doors are also available with an Energy Star rating. The Hampton has an Oval glass opening, with an adjustable sill. While the standard door features a large viewing window with polished brass hinges.