For Door Sweep Installation in KC

Web Design for Door Sweep Installation Companies in Kansas City

Door sweep installation customers are KC homeowners who feel cold air entering at the bottom of the front or back door during winter, homeowners whose existing sweep has worn flat or torn after years of contact with the threshold, or homeowners who had a new exterior door installed and the installer left the door without a sweep on a threshold that has a gap. The central education is sweep type by door bottom and threshold configuration, gap coverage limit, and threshold coordination — three things that determine whether a door sweep seals the bottom or just drags across the floor without contacting the threshold. Sweep type: the two main configurations are door-face-mount (also called surface-mount or automatic door bottom) and door-bottom-slot; a surface-mount sweep screws to the interior face of the door near the bottom — the seal flap hangs below the door bottom and contacts the floor or threshold as the door closes; a door-bottom-slot sweep slides into a kerf or slot cut into the door bottom and is captured mechanically — this is standard on solid wood exterior doors where the kerf was cut at the mill; automatic door bottoms are spring-activated versions that retract when the door opens and drop when the door closes — these are the correct specification for a door threshold with a raised dam because a fixed sweep drags and wears on the dam edge; on KC exterior doors from before 1980, many have no kerf and no original sweep — a surface-mount with brush seal or rubber flap is the correct retrofit. Gap coverage: a standard door sweep covers a gap of 1/4 to 1/2 inch between the door bottom and the threshold or sill — this is the normal tolerance after door installation; a gap larger than 3/4 inch means either the door has sagged at the hinge side (common in KC homes where the door frame has racked slightly from seasonal wood movement), the threshold has dropped, or the door was installed short; a sweep cannot substitute for door adjustment — a 1-inch gap at the hinge corner and 1/4 inch at the latch corner is a hinge and door plumb problem, not a sweep size problem. Threshold coordination: the sweep and the threshold must work together — a threshold with an aluminum dam (raised seal ridge on top) requires a sweep that contacts the dam face, not the floor; a flat threshold requires a sweep that contacts the threshold surface; the KC standard residential configuration is a sloped aluminum threshold with a vinyl insert that the sweep presses against — the correct sweep for this is a door bottom with a vinyl or rubber bulb that compresses against the threshold insert. A door sweep website that explains sweep type by door and threshold, gap coverage limit, and how sweep and threshold work together earns the homeowner who wants the draft stopped on the first visit.