The Best Way to Cut Off a Door Bottom. If you've just installed carpeting, your doors will probably rub and bind, which means that you have to trim off the bottoms.
Remodelers often need to trim the bottom of a door when the floor rises because of added carpeting, new tile, or extra layers of subflooring.
Hollow interior doors consist of a solid wooden frame covered with a wood or composite veneer. The doors are often used for closets, bathroom.
Mark a pencil line along the bottom of the door with a block of wood 20mm thick, with the door shut place the wood on the floor and slide along.
The solution to smooth-swinging doors is trimming the bottom. Cutting a door, solid or hollow core, can be relatively easy if you have the right.