Q: I am considering installing glass block windows on some first floor ones for security. Is the solid glass energy efficient ...

Dear Nina: Complete glass block window installation kits are available, but it is not difficult to do it yourself using individual glass blocks and mortar. This will result in an extremely strong ...

It’s time for ‘80s lovers to rejoice: glass block tiles might be making a comeback. While the style is still not for everyone, more practical renovators will appreciate the functional benefits of this ...

Dear Jim: I want to replace some old single-pane, first-floor windows with glass-block windows for security. Are they as efficient as other new windows, can they be opened and can I install them ...

Dear Jim: 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 ...