The Highest Quality Basement Windows Available Online.

Product Features

High Quality, Long Lasting, Maintenance Free Vinyl Frames

Low Maintenance

Vinyl windows are the low-maintenance choice for residential use.

Superior Weatherability

SunShield vinyl compound is uniquely formulated to withstand the harsh effects of weather,UV light and southern exposure.

Color Retention

Pharmaceutical-grade compounding & blending systems provide consistency, so you can reply on superior color and weatherability.

Uncompromising Quality & Performance Testing

SunShield Vinyl meets or exceeds the standards for strength and color retention established by the American Architectural Manufacturers Association (AAMA)


Understanding Your Glass Package

Featuring Intercept Blackline Ig Spacer System

The ecolLite window has been independently tested and Certified.An Intercept Blackline glazing system improves Thermal performance for less heat loss, warmer glass Temperature and reduced interior condensation.


obscure Privacy Glass

Privacy Options

If you need light to filter in, yet want to maintain privacy. These glass styles look great in bathrooms or any room where extra privacy is important. Regardless of where it is used, privacy glass reduces the likelihood of needing extra window coverings.

Internal Grid Types

The style of grids you choose can make a big impact on your home’s appearance. Grids look great on the front side of a house or in accent windows throughout the home. You can choose from several grid patterns including variations of Colonial, Cottage and Prairie styles.



You Could Be Using Much Less Energy

Energy Star Rating

ProVia promotes up-front verification to ensure our products meet or exceed the EPA’s certification and we guarantee your new window will provides the exact energy efficiency you expect.

What You Need to Know About the Energe Star Nfrc Label on Window

  • U-Factor– Insulating value of the entire window system. Lower numbers reflect betterinsulating Value.Values generally range from 0.25 to 1.25.

  • Solar Heat Gain Coefficent(SHGC)– Amount of heat from the sun passing through the glass. Lower Number indicates glass is keeping heat from entering your home.SHGC is measured on a scale from 0 to 1.

  • Air infiltartion– How much air is entering or escaping through the window. Lower numbers show air is kept from entering or escaping.