Glass Block Windows

Phil came quickly to give an estimate. He explained everything in a thorough manner being friendly and professional. He got the work done within my timelines and even did a little extra project! I'll call Varco again when it's time to do my windows.

– Marybeth, Chicago, IL

Are you ready to discover
the Varco Difference?







VARCO Glass block windows can be configured with or without vents and in a number of glass styles. Great for privacy and security.

Glass Block Window Features

Wavy, Clear, Diamond and Ice glass styles
Sizes from 18" to 60" in both height and width, Solid or vented

Glass Block Hopper Vents

Our glass block vents use a traditional hopper style of operation and are made of custom formulated premium grade vinyl.

These hopper vents have an unique amount of color options and are available in 32 color combinations.

Maintenance-free vinyl Frosted glass
Maintenance-free vinyl clear glass
Easy to change dual glass unit
• Mechanically-screwed sash
• 3 1/8" master frame
• 3/4" sash with bulb seal and fin seals
• Extruded screen, non-breaking corners
• Optional glass storm replacing screen
• Sloped sill for water run-off
• Easy to use cam-locking mechanism in single or dual configuration
• Hinges designed to unscrew easily for sash replacement



Basement/Hopper Windows

Energy Star Qualified Basement or Hopper Windows
We offer a variety of high-performance, insulating glass systems that help qualify our products for the ENERGY STAR label.


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