If you need to replace your old, single-pane basement windows consider upgrading to Glass Block windows. Glass Blocks are weather-tight, maintenance-free, and are very energy efficient. With an R-Value of up to 2.0 glass blocks will help to keep your basement warm in the winter, an important consideration for those of us living in Illinois and other northern states.
Follow These Basement Window Installation Tips
Clear the Window Opening
Remove the old window being careful not to break the glass to avoid injury. Using a pry-bar or wrecking bar remove the old window jamb. You may need to use a saw to cut the wood at the four corners for a clean demo. Remove the window sill, the side jambs, and the head jamb. Using a hammer and chisel chip away at any remaining mortar and/or wood that may be left behind. Read more