Framing Out An Exterior Door

To prevent rot when replacing outside door casings such as brick mold use casing made from plastic composite material.

Framing out an exterior door.

Choose finished or unfinished oak along with frames with fire door lining for added safety. Framing a door s rough opening. The builder s choice wood pocket door frame is the builder s choice wood pocket door frame is constructed from solid hemlock and is conveniently pre assembled for easy installation. Wood doors tend to have a nicer look but they aren t as weather resistant as fiberglass or steel doors.

The width on the 2x4 inch board horizontal should be marked as well the height nearest the 2x4 inch wall studs located outside of the door frame. Framing a rough opening means adding about 1 2 inch clearance between the top and both sides of the door jams and the framed rough opening. Determine the size of the door opening. Complete your new door installation with a beautiful door frame from the range at homebase.

Before framing for a new door you should also determine what sort of stairway you will need outside. The unfinished natural wood frame can be installed to either side of the door opening. Our hardwood door frames are ideal for most homes and come in a range of designs finishes and sizes. Consult the door manufacturer s instructions for the correct width and height of the rough opening you will frame.

This will serve as the sides of your door frame once completed. Measure your door carefully and cut the opening to fit using a reciprocating saw. A 1 inch space on each side of the opening should also be measured and marked. Before you start ripping your old door out of its frame you want to get the new door.

This domestically produced pocket door frame includes the track installation hardware and instructions. If wood casing is used. A typical door opening is 2 inches 5 1 cm wider than the door size being installed to allow for the thickness of the jamb material and shims to plumb the jamb. By looking at an existing door s bottom in relation to the house s siding you can tell how high the stairway will need to be.

This clearance provides you with a little room to fine tune the door position before securing it in place. Exterior door casings that are exposed to the elements often rot at the bottom due to the absorption of rainwater through the wood s end grain. The size of the door opening will vary depending on the size of the door you plan to install.