The aluminum windows on my house have an almost concrete-like substance (or very hard putty) on the exterior, which presumably holds the windows in place. This substance is cracking and whole chunks ...

Old-fashioned aluminum window frames have a substance known as glazier's putty that holds the windows in place. After many years, the compound begins to crack. Large chunks falling to the ground are ...

Q: The aluminum windows on my house have an almost concrete-like substance — or very hard putty — on the exterior, which presumably holds the windows in place. This substance is cracking and whole ...

If your window seal is broken and need a quick fixing, then follow this helpful and easy DIY guide and fix a window seal like a pro.

Q. I plan to install several replacement windows myself. What should I use to fill the gaps around the perimeter of the replacement windows and the existing window frames? A. It used to be standard ...