How To Install A New Window In A Concrete Wall

Windows are installed in cinder blocks in much the same way as they are installed in wood framed walls but they need to be held in place with concrete.

How to install a new window in a concrete wall.

In a concrete wall without wood framing install the window framework by fastening it into the concrete wall with self tapping concrete screws. Now that the window is out of the wall check the window jamb and the window stop for structural damage. Replace any damaged areas before installing windows. Then make a custom frame and push the window in place.

If you need to install a new window in a concrete wall cut a hole that s large enough to hold your new window. Install a new window that fits the space and caulk around the frame to waterproof it. Install window in the flashed opening and leave adequate space all around the window for insulation. Some preparations to the window opening can make the job much easier and leave the window prepared for interior and exterior finishing.

Make sure the window is plumb and level and adjust the shims if necessary. Enlarging a basement window or putting a new window where there were only cinder blocks can bring natural light into a formerly dingy basement and transform it into a pleasant living area. Fill that space with low expansion polyurethane spray foam. How to install a window in a concrete wall.

In a concrete wall without wood framing install the window framework by fastening it into the concrete wall with self tapping concrete screws.