How To Frame In A Window In A Concrete Wall

Step 4 insulate the gap between the window frame and the rough opening by filling it with expanding spray foam insulation.

How to frame in 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. For a block wall installation fasten with rust resistant screws using a toe nail method through the jambs into the head and sill boards at each corner. Anchor this 2x4 to the concrete with screws or anchors. Use a water resistant variety to keep the water from flooding in.

Measure the concrete opening and cut a 2x4 to fit across the lower sill. How to frame a basement window in concrete on april 4 2020 by amik emergency egress window installed d s how to frame basement windows when diy finished basement ledge half wall finishing basement walls acrylic egress window well covers. Follow the same steps for the other 3 sides of the concrete opening. Lower the window into the framed opening inserting the bottom window edge first then tipping in the top.

The first step is to wrap the sill with self adhering flashing. Drive concrete screws through the frame and into the cinder blocks to secure the window in place. This will give you a wood buck to install the window inside of. Drill holes through the side of the window frame and into the cinder blocks with a hammer drill.

The piece should be about 14 inches wide. Once the frame is in place seal around the frame and concrete using an exterior caulk. Once the caulk is dry install the window glass caulk around the edges of this frame and then drive in more screws to keep the window frame in place.