Internet #305051336

Model #3222SW

Store SO SKU #1003132349

31 in. x 21.25 in. x 3.125 in. Frameless Wave Pattern Non-Vented Glass Block Window

  • Pre-assembled glass block replacement window
  • Glass blocks are ideal for basements, showers, bathrooms and more
  • Increase privacy, security, efficiency and appearance
  • See More Details

Product Overview

Clearly Secure Glass Block Windows come fully assembled to fit a variety of opening sizes and can enhance the comfort and appearance of any room. Glass Blocks are a special building material made of glass and laid similarly to brick or concrete block. For residential purposes glass block windows are commonly used as a basement replacement window but are also ideal for bathrooms, kitchens, sidelights, transoms, garages and much more. They are easily installed in any residential or commercial masonry opening and can be used in wood frame openings. Clearly Secure Glass block Windows are more difficult for would be thieves to penetrate and thus are considered a more secure alternative to traditional windows. Glass block windows are also considered more energy efficient when compared to traditional plate glass windows.
  • Thermal efficiency of glass block helps to reduce energy costs and helps keep homes comfortable
  • Enhance your homes security with these thick, break-resistant glass block that help keep out unwanted intruders
  • Gentle ripples of light produced by the wave glass block pattern offer a moderate degree of privacy
  • 1.82 R-value helps reduce heat loss and condensation
  • Glass block is an efficient sound barrier reducing outside noises and helping keep homes quiet
  • Natural light allowed in that brightens rooms while you gain privacy and eliminate the need for curtains
  • Versatile window solution that is great for basements, bathrooms, kitchens, garages and door sidelights
  • 10-Years from date of purchase limited warranty against manufacturing defects

Info & Guides

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Specifications

Dimensions

Grid Width (in.)
None
Product Depth (in.)
3.125
Product Height (in.)
21.25
Product Width (in.)
31.0
Rough Opening Height (In.)
21.75
Rough Opening Width (In.)
31.5
Width (in.) x Height (in.)
31.0 x 21.25

Details

Exterior Color/ Finish
White
Features
No Additional Features
Frame Type
No Frame
Glass Type
Privacy Glass
Glazing Type
Double-Pane
Grid Pattern
No Grid
Grille Type
No Grille
Included
No Additional Items Included
Interior Color/Finish Family
White
Number of Grids
No Grid
Product Weight (lb.)
58
Returnable
180-Day
Solar Heat Gain Coefficient
.68
U-Factor
.55
Window Type
Basement,Glass Block
Window Use Type
New Construction,Replacement

Warranty / Certifications

Energy Star Qualified
Not Qualified
Manufacturer Warranty
10 year limited

Questions & Answers

9Questions11Answers

Can 2 of these be mounted together for desired size?

Asked by Jcj March 28, 2020
1
Answer

Yes, Clearly Secure windows can be combined to make larger windows by sealing the windows together with silicone. Home Depot sells a Seam Kit (Model #SEAMKIT) that includes silicone and horizontal spacers to seal the windows together.

Are these blocks fire rated?

Asked by VM May 24, 2019
1
Answer

The block in this window are 45 min fire rated, but the pre-fabricated panel with silicone is not. To retain the block's fire rating, they would need to be laid up with mortar.

what are the installation instructions

Asked by CINDY March 14, 2019
2
Answers

None are provided, but there are numerous videos on youtube (https://www.youtube.com/watch?v=kVSqb_x7hns) to help you through the installation process. Basically, clean out your old window and sill, place the new window in squarely in the opening using shims, mortar completely around the window. After setting, take out your shims and fill the holes. I have now put in two and it gets easier each time. And the amount of light they bring in is amazing.

Can these windows be ordered fire rated, 45 minute hose steam etc. ( New York or Chicago Code)

Asked by Bubba December 22, 2018
1
Answer

No, the individual block in these windows is 45 minute fire rated, but the silicone assembly is not. You would have to install the individual loose block with mortar to retain the fire rating and comply with code.

two vents needed in one window

Asked by shelly June 4, 2018
1
Answer

Please visit your local Home Depot and ask that they put in a manual order for your custom window needs.

How do you secure windows in a block wall with brick on outside?

Asked by Mike May 7, 2018
1
Answer

The window can simply be mortared into a masonry opening. Please see our installation instructions for a step by step guide.

What size blocks are used to make 31 x 15.5 x 3.125 window

Asked by HP April 16, 2018
2
Answers

This product includes 8X8 glass blocks.

instruction for installation of glass block window

Asked by dick November 7, 2017
1
Answer

Installation instructions can be found in the "info & guides" by product overview.

a couple of months ago I was in search of glass block windows to install in my master bath, your ...

Asked by robb June 20, 2017
1
Answer

We apologize for the trouble! The store should use a generic SKU and manually order the window. They will have to call us for the cost. We are available M-F - 8 am-4 pm EST. Our phone number is (800) 769-4940. Please give us a call if you or the store have any questions. Thank you!

Customer Reviews

  • 21 Customer Reviews
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100% of customers recommended.
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The window came securely packaged with plenty of styrofoam packing and came out of the box ready ...
The window came securely packaged with plenty of styrofoam packing and came out of the box ready to be installed.
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Wanted to replace some old wood basement windows. Decided...
Wanted to replace some old wood basement windows. Decided to go with glass block. These windows are premade and come in various sizes to fit your opening. Installation is extremely easy. Tear out old window, clean up your opening, place window in squarely and mortar the window in (many videos online). And the amount of light they bring to a once dingy basement is amazing. Will replace all my basement windows with these (some with venting) windows.
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Heavy thick glass cemented in , with dryer vent in...
Heavy thick glass cemented in , with dryer vent in corner looks real nice no more drafts
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Silicon sealant between bricks and edges only- did not fill...
Silicon sealant between bricks and edges only- did not fill all voids between bricks. Assembly arrived split in the middle. Will acquire bricks and mortar for future efforts.
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Looks great!
Looks great!
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Well made and sturdy.Just what I was looking for....
Well made and sturdy.Just what I was looking for.
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Fit right where it was suppose to very well put together
Fit right where it was suppose to very well put together
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