This Is A Properly Undercut Door Casing And One Of The Tools To Do It

This Is A Properly Undercut Door Casing And One Of The Tools To Do It This is a properly undercut door casing and one of the tools to do it. love the oscillating tools. i find myself using it all the time. not just for under cutting. i was using it in my garden the other day😁👍. that looks good but depending on the flooring it is not all that easy to get that angle cut . we did spc flooring and almost had to. A jamb saw is a mechanical gizmo designed specifically for removing the bottom of door casings so flooring can slide under, thus providing a nice clean appearance after the floor is installed. it is used predominantly for laminate, wood and cork flooring installations. depending on the skill of the installer you can also find the work done with.

Laminate Flooring Door Jamb Saw вђ Flooring Guide By Cinvex Lacking miter clamps, install the casing one piece at a time. nail one leg to the jamb first, using 4d finish nails or 1 ½ inch, 15 gauge gun nails spaced about 16 inches apart. align the edge of the casing with the reveal marks. test fit the head to this leg. you may need to adjust the cut a little. Set the miter saw to a 45 degree angle. cut the moulding on one end that is longer than the doorway is wide. then, measure the length of the moulding from the inside point of the miter you just cut to the desired length. use a pencil or marker to mark the opposite end of the trim piece where the reveal line intersects. Trim back the drywall with a sharp utility knife until the trim molding no longer rocks when it’s set in place against the jamb and drywall. use a hammer to mash and flatten the drywall if necessary. detail of shim under the molding. lift the outside edge of the molding up with the shim. photo 3: cut the miter. Mark the trim at the top corner of the door to indicate where you’ll cut. repeat the process on the other side of the door, and the header piece. move to the miter saw, and carefully cut the door trim to a 45 degree angle. when cutting the header piece, cut the board slightly longer than what’s needed.