Vinyl Framed Glass Block Windows
Broadest range of window options
22% more energy efficient than standard vinyl framed glass block windows
The integral vinyl spacers inside the unit create a more energy efficient seal than windows which are only siliconed together.
Protect all windows use vinyl spacers to make a secure window (which also has 400 lbs. of impact strength).
Will withstand extreme weather conditions
Using vertical and horizontal vinyl members between the blocks provides a superior barrier for bad weather from water or wind loads.
Lower prices with larger volume orders
If you order many windows at once and ship them at the same time to the same location, we will discount your order.
- 4–10 windows: 10% off
- 11–12 windows: 12% off
These vinyl framed glass block windows install like traditional new construction windows: just nail the unit inside the rough opening. If you want to use these framed glass block windows in a bathroom remodeling project, order them without nailing fins.
Since this is a glass window product, simply wash the window down with soap and water. And since these ARE NOT acrylic block windows, you won’t have to worry about fading.
Durability and longevity
These blocks and window meet codes for tempered glass windows approved for use in bathrooms and kitchens. Another benefit is they’s won’t fade. The frames are made from heavy-duty extruded vinyl.
No assembly required
Your product will arrive fully assembled and ready to install, with (or without for a remodeling project) integral nailing fins. These prefabricated windows feature silicone to join the units so you don’t have to worry about messy mortar.
We offer a lifetime warranty against factory defects.
Purchase from a company you can trust
Innovate Building Solutions is accredited by the Better Business Bureau and have won service awards through Angie’s List. Check out our rankings on Google.
Vinyl Framed Glass Block Window Sizes & Options
Our slim-line frames are available in white or almond to match your décor.
Glass Block Sizes
- 8″ x 8″
- 6″ x 8″
- 6″ x 6″
- 4″ x 8″
- 7 1/2″ x 7 1/2″ (metric)
- 7 1/2″ x 3 1/2″ (metric)
Available in 3″ thick series, although the rough opening chart on the below still applies.
Rough Opening Chart
Based on using 8″ x 8″ glass block units.
|Number of Blocks||Rough Opening|
Stylize Your Vinyl Framed Glass Block Windows with Colored or Frosted Glass Blocks
Dress up your window designs with the addition of cool colors, frosted design or even artist designed art tile blocks. See our colored glass block page for options. Please note the colored glass block are made in metric sizes. You’ll need to ask your Innovate representative if your opening will work with the metric size units.
Popular Places to Use Vinyl Framed Glass Block Windows
Vinyl framed glass block windows (with a nailing fin) are used new construction (residential homes or commercial buildings) or room addition projects. For remodeling projects order these block frame windows without nailing fins. Here’s more popular places to use them.
- Bathrooms windows above soaking tubs or shower windows for more privacy
- Garage windows to keep people from breaking into your space, yet keep light flowing in
- Sidelights around entry doors
- Closets (a great way to bring in light into a dark space!). Create transom vinyl framed glass block windows near the top of the ceiling so you can tell your blacks from your blues again!
- Transom windows in a bedroom or living room.
- Underneath kitchen or den cabinets to move light without compromising privacy.
- Commercial buildings like churches, schools, hospitals for added security and durability