If you are talking about the metal plate below the door on the floor, that would be the sill plate.
The piece at the bottom of a door is called a sill. Door sills help prevent air and water from getting in your home.
Kick plates are an addition to the bottom of your door that help reduce the amount of damage and stress that your door takes over time. They're installed on the push side of the door. The term kick plate comes from the fact that when people's hands are occupied they often kick the bottom of the door to open it.
Threshold bars are essential for bridging the gap between door ways. It can be used for various types of flooring with differing heights. Our T-bars are colour matched to fit your flooring perfectly.
A saddle threshold sits on the floor underneath the door when the door is closed. Saddle thresholds get their name from their similar look to a horse saddle when viewing a cross section of the door saddle. A door threshold serves a number of valuable purposes.
A door sill, or threshold is what the bottom of a door frame is called; the horizontal part of the door frame that sits below the door. You don't usually find them on interior doors, but most exterior doors will have a threshold.
To Remove and Replace a Door Sill:
Remove the old door sill from beneath the door frame. Position the old door sill on the new sill, and trace around it. Cut the new door sill to size, and bevel the outer edge. Fit the new door sill in place under the door frame.
FLOOR CLEARANCE: The distance between the bottom of the door and the top of the material directly below the door. This varies with applications, such as concrete, any floor covering and/or a threshold.
Additionally the bottom sill plate - metal - can be adjusted. There are some instances where you can leave it and it works right but in most cases this is meant to be fully removed and installed as kind of the last step.
A sill is a door component located at the bottom of your exterior door frame. Think of a sill as a gateway which helps prevent water and air from entering your home. The main parts of a sill typically include a sill deck, a sill cap, and the substrate.
Door push and pull plates attach to the face of a door to prevent wear and tear.
The backplate is attached to the lever or the knob for many door handles, but some of the door handles are available with a detached backplate or rosette for concealed fixing.
That metal piece on a door frame is called a latch. There could be multiple different parts that you are referring to . Depending on the type of door you are referring to as well .
Door bottoms, also called door sweeps, are an inexpensive and effective way to increase draft protection in your home. Door sweeps and bottoms are attached to the bottom of your door to provide a physical barrier, typically rubber, against cold that could seep through the crack between the door bottom and floor.
Plates are horizontal members of the wall connected by studs. Bottom Plates are used to connect the wall to the floor. Top Plates support the floor above.
If your exterior doors are protected by porch roofs, you may think that sill pan flashing can be omitted. You may be right. But in the future, it's possible that homeowners may remove the porch, exposing the door to wind-blown rain. If that happens, the subfloor under the door could rot.
An undercut is the distance between the bottom of the door and the door frame itself. Any carpenter generally uses this term. Many people think the undercut and floor clearance are the same, but that's not technically correct.
Plinth (Base) Blocks for Casing
Base Blocks, also known as Plinth Blocks, typically receive the bottoms of door Casings and the ends of Baseboard, as shown at left. This creates a pleasing pilaster effect.
What is the difference between a threshold and a door sill? The door sill is a component located at the bottom of your exterior door frame and sits directly on the foundation of your floor. The threshold is the component that sits on top of the door sill.
Jambs are the main vertical parts forming the sides of a window frame. A sill is the main horizontal part forming the bottom of the frame of a window.