Installing Vinyl Windows In Concrete

Cut out the existing window with an electric saw.

Installing vinyl windows in concrete.

Drill holes through the side of the window frame and into the cinder blocks with a hammer drill. Install window in the flashed opening and leave adequate space all around the window for insulation. The window may be screwed or anchored in place or you may have. For retrofit windows they recommend scoring and snapping off the nailing fin and fastening through the brick mould into the buck vinyl window with built in brick mould.

Remove the old top sash. Both basement window replacement processes are easy but this page deals with how to replace a basement window in concrete and should work on most aluminum or steel windows which have frames directly embedded in the concrete. Discover how it differs from frame construction. Either remove the sash liners and springs or open the sash pockets and pull out the weights.

Remove the sash cord pulleys and stuff the weight pockets with fiberglass insulation. Drive concrete screws through the frame and into the cinder blocks to secure the window in place. How to install windows in concrete block houses step 1. Go step by step for adding a new construction window.

In this video i demonstrate how i replaced old aluminum windows in this cement foundation with new vinyl sliding windows. Push the new vinyl unit into place tight against the outside stop and drive the mounting screws in the sides. Flash the entire wood casing using the proper primer. Build a wood casing screwed to the concrete opening.

No tapcons or heavy duty nailers re. For help replacing basement inserts see our video here. Supposedly works well to replace windows in a framed wall without needing to remove siding. Step 4 insulate the gap between the window frame and the rough opening by filling it with expanding spray foam insulation.

Learn what it takes to install windows in block construction and the tools needed for this job. Frame the bottom shelf with an angle so that the water striking the window will run away from it. Tbc oct 23 13 at 15 02.