You have a great question and one that has come up before.
Glass block window vent installation.
Basement glass block window replacement 9 shims removed installation complete.
Check out this post dryer vent in glass block window it s similar to what you are attempting to do just a different size type vent.
This window includes a dryer vent opening.
Within a couple of hours the old windows were gone and i had nice 7 new glass block windows 6 of them with vents cemented in place.
Find the size you want.
I was advised to have a vent installed in the glass block window.
Basement window ten replacement.
The vent needs that.
Components of our mortar series glass block vents are designed with channels in the outer mainframe so that vents lock securely into a mortared glass block panel.
Our glass block vents are crafted to be secure and trouble free.
Glass block windows are also considered more energy efficient when compared to traditional plate glass.
Clearly secure 15 1 2 in.
Glass block window installation from an angie s list user.
Installation is easy and the resulting vents are efficient attractive and durable.
Sturdy efficient glass block vents.
Best seller provantage 4 in.
My glass block window installation project used pre formed glass block windows.
How to install glass block windows.
Thick silicone system glass block installation kit 20 block kit for 8 in.
Hopper vent for glass block windows model hv168a 46.