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 basement windows, there’s nothing more practical than glass block ...

Dear James: There have been break-ins in my neighborhood, so I want to install glass block windows for security. What are some tips for installing mortar-type glass blocks?

Historically, one of the most common reasons to install glass block windows was for privacy. The thick glass is translucent, letting light through but blocking passersby from seeing clearly inside.

Dear Kathy: As people become more concerned about security at home, they are installing more glass and plastic block windows. This is particularly true for first-floor and basement windows where a ...

Question: I am remodeling my house and I plan to use decorative glass block windows on the exterior and interior as accents.

Q: My house needs more efficient windows. I live alone, so I am considering some glass block windows for security. Are they very efficient and how can I have some summertime ventilation with them ...

Dear Amy: Glass block windows are definitely more secure than standard double-pane glass windows for several reasons. Although it is possible to hammer one’s way through a glass block window, it ...