The glass block window panel sits on the block or concrete wall and is held in place with mortar and caulk. When it comes to ...

and caulking on the inside around the glass block. None of these methods work. Do you have a solution? Paul R. Kostyniuk, Skokie A. If the glass-block window is not cracked and the mortar around ...

The small 2- to 4-inch glass blocks are constructed like a brick wall using mortar and sealant and can serve as windows and privacy walls in bathrooms, entrances, basements, and bedrooms.

I think glass block windows would be more secure ... When installing a completed block panel, make sure to caulk well around the frame perimeter. If you want the option of natural ventilation ...

The window has coloured glass on the outside, but the clear inner glass broke. A: After getting a replacement glass cut to fit, clear silicone caulking is the best option for securing and sealing ...