N
The Daily Insight

Can you add trim to a garage door?

Author

Matthew Wilson

Updated on April 30, 2026

Changing your trim can be an easy way to give your home’s exterior a boost. When you’re thinking about garage door trim details, you’ll want to consider your home’s style and the look of your door. Trim comes in a wide variety of styles to reflect your garage door and house.

What is the aluminum trim around a garage door called?

Aluminum capping is also referred to as “aluminum cladding” and “aluminum wrapping”. Capping is the process of applying cut and formed aluminum sheeting over exterior wood trim.

What is a garage wrap?

Why Garage Door Trim Is Important There are two pieces of wood trim that surround the entrance to the garage door. The first piece is the garage door wrap, which is the wood that lines the interior of the walls.

What is capping around garage door?

If the frame around your garage door has been damaged or is looking rough we can cover it with metal sheathing, known as “capping”. The result is the door frame looks brand new and you will not have to paint it. The wood underneath is protected and will last a long time without maintenance.

Should your garage door match your trim?

Painting it the same colour as the trim will make it more dominant. Painting it the colour of the window frames and gutters will make it an accent. Dark colours tend to recede and lighter colours tend to stand out. One rule of thumb is to take a colour that is already on your house and match the door to that colour.

What is aluminum capping on garage door?

Aluminum capping (also known as aluminum cladding) entails the process of cutting and bending aluminum sheeting, using a machine called a brake, and fitting this over window and garage door frames.

How do you trim a garage door opening?

Insert the tip of a flat crowbar under the trim. Tap on the back of it with a hammer to drive the tip in as far as you can. Pry on the crowbar to lift the trim and loosen it. Some garage doors are trimmed with 2-inch by 6-inch studs around the inside perimeter of the opening. If they’re rotten, use the same procedure to pry them off the studs.

How do you measure door trim?

Door trim should be mitered at a 45-degree angle at the top; when measuring door trim, always take this into consideration. Measure from the floor to the top of the door jamb on the inside. Add 1/4 inch to the measurement. For example, if the measurement is 80 inches, your total measurement will be 80 1/4 inches.

How do you trim interior doors?

When trimming a hollow core door, take less than an inch off each side to avoid cutting into the void beyond the frame. The veneer face on hollow core doors also tends to splinter easily. To prevent splintering, score the cut line with a razor knife before sawing off the door.

What is the trim around the door called?

Casing, as the trim around doors (and windows) is called, has a strong impact on the overall style, appearance, and proportion of an opening as well as the overall style of your home’s interior. On the practical side, it conceals the gap between the door frame (called a jamb) and the rough opening and helps to hold the frame in the opening.