How To Replace Basement Windows In Cinder Block Foundation
Wear safety goggles to avoid catching a piece of flying mortar in the eye.
How to replace basement windows in cinder block foundation. How to replace a basement window in concrete video version. This temporary block will keep the glass block window panel from tipping inward so make sure it extends down far enough to catch the upper edge of the panel. It could be a hopper or awning sash however. 4 use hammer and cold chisel to chip away mortar from sides of opening if necessary.
Many older homes have no sill plate. Measure and mark the midpoint of the block. Here remove sash components everything except the basic aluminum or steel frame. While poured concrete is the standard for most residential basements today in some areas cinder block foundations still are the norm.
1 chip away cracked and loose mortar by using a slim cold chisel and a hammer. For most cinder blocks drill four or five columns of three holes spread evenly across the face of the block. Expand or contract that pattern for bigger or smaller blocks. Step 1 drill a pattern of holes into the block with a masonry bit.
Being a masonry product cinder blocks are hard and structurally sound when the contractor reinforces them with steel and fills them with concrete or mortar. Score the outside surface of the cinder blocks with a circular saw fitted with a masonry blade then knock the cinder blocks out of the window opening with a small sledgehammer. Cut a block in half with the hammer and chisel. In this specific basement window replacement case we needed to remove the louvers or glass slats in this jalousie window.
Place the tip of the chisel on the line that marks the midpoint and carefully tap on the chisel with the. Step 2 fit the window into the rough opening. 1 remove the sash from existing basement window. To do the repairs yourself follow these steps.
3 pull out the old window frame from wall opening. Attach a temporary block to hold the glass block window upright screw a wood block to the underside of the sill plate.