For Door Casing Installation in KC

Web Design for Door Casing Installation Companies in Kansas City

Door casing installation customers are KC homeowners replacing old casing after a door replacement changed the jamb dimensions, homeowners renovating a room and upgrading from 2-inch colonial to a wider or more architectural profile, or homeowners finishing a basement and casing the new interior doors for the first time. The central education is the 3/8-inch reveal standard, how out-of-plumb door frames are handled without shimming the frame, and why top-corner miters open seasonally — three things that homeowners notice after the work is done and have questions about before they commit to a contractor. Reveal: door casing reveal is the setback distance from the interior edge of the door jamb to the inside edge of the casing — standard is 3/8 inch on all three sides (two legs and the head); the reveal is marked with a combination square set to 3/8 inch, run continuously around the jamb before any piece is cut; the reveal must be identical on both legs or the head miter will be cut at the wrong angle on one side; in KC homes where jambs are shimmed and plumbed but not perfectly consistent in depth, running the reveal line also shows where the jamb surface is recessed from the drywall — this requires either adding a jamb extension or scribing the casing to span the gap. Out-of-plumb door frames: KC homes built between 1950 and 1985 frequently have interior doors that have racked out of plumb as the structure settled — a door frame that is 1/4 inch out of plumb over its height is common and not a structural concern; the casing can be installed on an out-of-plumb frame by scribing the leg pieces to follow the reveal line, cutting a slight back-bevel on the face of each piece so the front contacts the wall cleanly, and scribing the head miter to the actual angle of the top of the frame rather than assuming 90 degrees; a 45-degree miter cut on a frame that is 1/4 inch out of plumb will leave a visible gap at the outside of the head miter on one side. Corner miter opening: door casing head miters open seasonally in KC homes because wood expands and contracts with KC's humidity cycle — 20% relative humidity in January heat versus 70% in July; the miter opens because the head piece and leg pieces expand and contract at different rates relative to the corner angle; gluing the miter joint with wood glue and clamping before nailing significantly reduces seasonal movement — the glue bond holds the joint flat through multiple cycles; MDF casing moves less than solid wood but is more prone to edge damage if the door is used heavily; for high-traffic doors (front entry, garage entry), finger-jointed pine or solid poplar is more durable. A door casing website that explains the 3/8-inch reveal standard, how out-of-plumb frames are handled without demo, and what keeps head miters from opening in winter earns the homeowner who wants casing that looks right from day one.