How To Replace An Exterior Window With A Door

Cut a piece of the drip edge to fit the width of the rough opening.

How to replace an exterior window with a door. To avoid damaging the wall hold a wood block against it. The trim around the back and front door and wood panel below the front door need to be repaired. Place the window into the space setting the flange under the house exterior siding. If the window is not level push shims into the space between the window and the frame to sit the window properly.

There are two door trims i need repaired i want the trim replaced with a vinyl plastic type. To provide a moisture barrier apply building paper to the exposed areas of the walls and door frame. Http bit ly 1hmtbbx watch more mr. Adjust the window until it is plumb and square by maneuvering the screws and adding shims to areas that need adjustment.

For gaps wider than 3 16 in insert a foam backer and apply caulk over it. When it s time to replace an outdated inefficient window it can be hard to know where to start so we ve got everything you need to know to get the job done. Then grab the door haul it over and carefully position it so that the vacant window opening is aligned with the edges of the glass panel. Step 1 pry off the old trim with a pry bar.

Rest the back of the pry bar on the wood block. Secure the window to the frame with roofing nails. Check building codes in your area before changing an exterior door. Ensure that the window is centered in the space and is sitting level.

Make sure it s legal to replace your door with a window. Install the window from the exterior by pushing the window up until it is flush to the frame. Turn the insert over so that it s resting exterior side down on your work surface. Most doors require an additional trim board under the sill to support its outer edge.

Make sure you are able to anchor it to a solid piece of wood. Do not nail the drip edge. On older houses you may notice a gap around the window where the trim was. Screw your window into place.

Cut a trim board to fit under the sill and screw it to the framing. Finally remove the door and paint or stain and varnish the door jamb and trim. There is also a piece of wood that is starting to rot and needs to be replaced. Cut the drip edge to fit the width of the rough opening and slide it underneath the siding at the top of the opening.

Lower the door into place around the insert. Put on a pair of gloves to cover your hands then spray a thin layer.