# how do i measure for replacement french doors

by Moshe Gerhold IV Published 1 year ago Updated 8 months ago

Measuring the Dimensions of French Doors in new Buildings First, the height of the door reveal (the wall opening) needs to be measured, deducting 20 millimetres afterwards. The width can be determined by measuring the reveal width and deducting 20 mm from it.

You should measure: The width – at the top of the frame, the bottom of the frame, and the middle. The height – at the left hand side, the right hand side, and the middle. Measure the jamb width, from the back of the exterior trim to the back of the interior trim, so that the door fits flush to the wall.

## How do you measure for replacement doors?

Take three measurements inside the door frame – at the top, middle and bottom. The widest measurement determines the width of the door. Use a tape measure to understand the width of the three areas of the door frame. Run the tape measure along the width of the frame from the left to the right and record these numbers.

## What are standard sizes for French doors?

Standard-height French doors come in 80 inches, 84 inches, and 96 inches. Widths most typically range from 30 to 72 inches as a pair, although the pair can be as wide as 96 inches (eight feet). French doors are available in two-inch increments (for example: 36 x 80 or 48 x 96).

## Can you replace French doors without replacing the frame?

There are several reasons for replacing a door, including better appearance and curb appeal, increased security, or because the old door has become worn or otherwise damaged. The question then becomes, can you replace a door without replacing the frame? The answer is yes, you can.

## What is the standard rough opening for a French door?

To correctly determine the size of a rough opening for double or French doors, measure the size of each door. To get the total width, multiply the width of each door by 2 and add 2 inches. So if each door measures 30 inches wide, the width of the rough opening should be 62 inches.

## How do you measure interior French doors?

0:031:52How to Measure For a New Prehung Interior Door | The Home DepotYouTubeStart of suggested clipEnd of suggested clipHere's how to gather all the information you'll need to order your new pre-hung interior door firstMoreHere's how to gather all the information you'll need to order your new pre-hung interior door first remove the molding that surrounds the door unit. Working on the side of the door with exposed hinges

## What is the rough opening for a 60 inch French door?

DimensionsDoor Height (in.)80 in60 inJamb Size (in.)4-9/16"82 inRough Opening Width (In.)62 in

## How do you replace a patio French door?

0:211:46JELD-WEN: How to Install a Replacement Patio Door - YouTubeYouTubeStart of suggested clipEnd of suggested clipApply a continuous bead of sealant across the back portion of the sill pan tilt the patio door intoMoreApply a continuous bead of sealant across the back portion of the sill pan tilt the patio door into place making sure that the back of the door makes solid. Contact with the sealant brace.

## Do you have to replace door frame when replacing door?

If an existing door is damaged or worn, you can put a new one into the doorway. Often the easiest solution is to remove the existing jambs and casing and install a prehung door. However, if your doorway is square or if the existing trim is difficult to replace, you can keep the doorway and replace the door.

## How do you measure a door without removing trim?

Measure the width of the side jamb from the interior edge to the exterior edge, not including the exterior trim. The jamb width should equal the total thickness of the wall, excluding any trim or siding. Measure the width and height of the trim frame on the exterior side of the door.

## How do you measure for a double door replacement?

For Double Doors, measure the width of the two door slabs together. Example: If your door measures 35-7/8" wide and 79-1/2" tall, you'll be looking for a 36" x 80" door.

## Is a 30 door actually 30?

In the building trades, a 30-inch door is called a “2-6” door, meaning 2 feet, 6 inches wide, or 30 inches.

## How much bigger should the rough opening be than the door?

Framing rough opening sizes are really quite simple. Just add 2″ to the width of the actual door size. You should add 2-1/2″ to the height of the actual door. This will give you room to space the door frame off of the sub-floor.

## What is the standard double door size?

72” x 80”If you have a double door entryway, the standard size will be 72” x 80”, or double the width of a single front door with the same height. Be sure to measure the thickness of your existing door. Most exterior doors will be 1-3/4 inch thick.

## How wide are patio French doors?

The size of standard french doors is customarily 80 inches in height and 72 inches in width. French doors, however, can also be available with a measurement of around 5 and 8 feet in width. French doors can be used for room entryways of different sizes.

## What size curtains do I need for French doors?

Standard fullness: Curtain width two times that of your French door's width. Deluxe fullness: Curtain width two and half times that of your French door's width. Maximum fullness: Curtain width three times that of your French door's width.

## What is the maximum width for French doors?

The size of a French door will be set by its manufacturer, but generally, it will be between 30-72” in width per door. Usually, they can be bought in increments of 2 inches. French doors are usually sold as a pair of around 120cm, 150cm or 180cm in total. If the doors have sidelights, they could be wider – up to 300cm.

## How to measure door frame width?

As for how to measure a door frame: stand inside the open door facing the jamb. Measure from the inside edge of the trim on one side to the inside edge of the trim on the other side to get your jamb width if there’s trim installed, or simply measure the jamb if it’s unadorned.

## How to measure width of door panel?

To measure width, measure across the center horizontally from one side of the door panel to the other. Do the same for the height of the door panel. If you’re worried that the door is warped or otherwise imperfect, grab additional measurements from near either edge to see how they match up against your two center measurements.

## What should I do with these door measurements?

Now that you have your door measurements, you’re ready to take your information and start shopping for a new door. If you take these measurements to a showroom, you’ll be able to receive a high-level quote for the door replacement, and their features. You can still have measurements taken professionally—this will give you insight into more significant changes you might make to accommodate other door types or if you’re considering making a change from a sliding door to French doors.

## Where to measure sliding door?

Sliding door measurements. You’ll want to measure sliding doors from outside of your home, looking at the exterior of the door. That’s the side without the lock if it’s not an entry door and you’re not sure which side is the exterior.

## Do you measure your door before you buy a new door?

Before you start shopping for a new door or set of doors, you may want to measure your door to get a rough estimate of your door size. Understanding the proper way to to measure your door for replacement is important so you know what to look for when selecting your replacement door.

## Do you need to measure the opening of a sliding door?

To put it another way, you need to know how to measure the door opening in your home when measuring for a sliding door—unlike a hinged door, a sliding door fills the entire opening, rather than leaving a significant gap to be accounted for with weather stripping and trim.

## How to measure the width of a door?

First, measure the inside width from the lower and upper sections of the doorframe. If the figures from the lower and upper sections differ, you should use the smaller one as the initial value. You have to deduct 20 mm from the initial value to ensure that there is still enough space allowing for the door to be attached to the masonry afterwards.

## Why is it important to measure a French door?

Determining correct measurements is very important for the smooth installation of a French door without complications. This manual will help you to identify the necessary measurements for any type of door. Additionally, you will have learned the important steps for measuring uPVC, aluminium or wooden windows as well. Determining the measurements for these various window types is almost identical.

## Why is it important to know the correct measurements for windows?

Determining the correct measurements is especially important, when windows in an old building need to be replaced. Existing blueprints can be very helpful, but the given data may not be up to date, requiring all dimensions to be re-measured.

## What to do if you detect a different measurement?

If differing measurements are detected, you need to write them down and note the date of change.

## Where to measure for stucco on door sill?

Again, depending on the style of your home, measure from the header to the bottom of the door sill, siding to the bottom of the door sill or edge of the stucco to the bottom of the door sill . If you would like to cover all of your bases, feel free to measure both the exterior and interior.

## How to measure casement window height?

Let's start with casement windows. Measure the width of the window at the base. Extend your tape measure horizontally, from jamb to jamb or trim to trim. To measure the height of a casement window extend your tape measure vertically, from header to cell or drywall the sill.

## How to measure a double hung window?

To measure the height of a double- or single-hung window, extend your tape measure vertically from header to sill or drywall to sill. Be sure to capture both width and height measurements. To measure a sliding patio door, you'll want to step outside so you're looking at the exterior of the door. Measure the width of the door at the center.

## How to measure the width of a door frame?

Measure the width of the door frame from the outside of the jamb on one side to the outside of the jamb on the other side. Measure in three places: At the top, middle and bottom of the frame, and use the smallest measurement.

## How to measure door slabs?

Be sure to measure the door width from the backside, the side that opens in, because this side is slightly wider than the front side. The latch-side edge of the door is slightly beveled so that the door doesn't scrape against the jamb when it closes.

## How to measure jamb width?

Measure the width of the side jamb from the interior edge to the exterior edge, not including the exterior trim. The jamb width should equal the total thickness of the wall, excluding any trim or siding.

## What is the opening in a door called?

The structural opening in the wall for a door is called the rough opening . This is the opening created by the wall studs at the sides, the header at the top and the floor or sill at the bottom. A door frame, or jamb frame, is the wood frame that the door hangs from, consisting of side jambs, a top (or head) jamb and, in the case of exterior doors, a threshold. Interior door frames usually have narrow strips called stops nailed inside the frame to create the edge that the door closes against. Exterior doors usually have jambs with a built-in step that serves as a stop.

## What is a prehung door?

In the door industry, a prehung door is an entire door unit consisting of a door already hung with hinges to a complete jamb frame. Interior prehung doors typically include side and top jambs but do not have a door sill or threshold or decorative trim. Exterior prehung doors have a four-sided frame with a threshold, and many of them include exterior trim, usually a traditional thick wood molding called brick mold. You can use the brick mold if it fits your opening and the style of your house, or you can replace it with different molding.

## What is a slab door?

But don't get caught up by the terminology: A door slab is a door sold by itself; a slab door or slab-style door is a type of door that has plain, flat sides, with no panels or decorative contours. The process of measuring for interior and exterior doors is similar, although prehung exterior doors with trim require an additional measurement ...

## How much smaller is a door frame than a rough opening?

The door frame typically measures 1/2 to 3/4 inch narrower and about 1/2 inch shorter than the rough opening. This gives you room to fit the frame into the opening and square it up before fastening it to the framing of the rough opening.

## What are French Doors?

French doors are double doors that open outward or inward on a hinge. They’re often used as an alternative to traditional patio doors, which slide along a track. Because they swing, rather than slide, French doors open much wider and provide maximum access to your home.

## Types of French Doors Offered by Thompson Creek

Several different types of French doors exist, and some perform better than others. We consider the double-hinged French door we offer at Thompson Creek the most versatile French door on the market.

## Where Do People Add French Doors?

French doors are both versatile and attractive. For a Renaissance vibe, install French door balcony access. To open up your dining room, add a deck and use French doors to create an indoor-outdoor entertainment space. French doors also work beautifully in basements, bedrooms, and semi-open plan spaces.

## Benefits of French Doors

French doors are adaptable and attractive, and they boost the value of your home. Here are five more valuable French door benefits:

## How are French Doors Installed?

In practical terms, French doors are two doors hung in the same frame. If you have older French doors or patio doors in place, we’ll remove them — and your existing frame — before installing new French doors. If you want to replace traditional windows, your home’s frame will need modifying to accommodate your new French doors.

## French Doors Hardware Options

Here at Thompson Creek, we offer a wide range of different hardware options to complement your home’s existing architectural style. We carry wrought iron, brass, copper, gold, and silver finish handles — along with many other metal variations. You can choose from various handle styles, lock options, and deadbolt types.

## Find the Right French Door for You

French doors work great in exterior settings. You can use French doors to create a semi-open plan space in your home, to provide balcony access or to make a room in your home more accessible. French doors also work well as main entrances: they’re grand, wide and welcoming, and they’re as secure as regular front doors.

## How to measure for a replacement door?

Just to be safe, measure the area where your door will go, too. Record the height and width of the door frame space. This will help ensure that you select the exact right replacement door.

## What do you need to measure for a new door and a frame?

If you're going to measure for a new door and a frame, what you need to do is measure the door slab itself. That will tell you what size door and frame you need to replace it with.

## How to measure the thickness of a door?

Figure out the thickness of the door. Hold a tape measure to the edge of the door and record its thickness. Measure this edge on the door frame (known as the jamb), as well. These numbers should be close to the same, but it can be helpful to know both of them.

## How to determine the size of a door?

Determining the size of your door is as simple as taking a few measurements and doing some basic math. You just need to find the height and width of the door using a measuring tool. Once you have measured these accurately, you can start on whatever your home project is, like replacing the door, installing a new style door, or decorating the one you currently have.

## How tall is a door?

This is especially true for older doors. If the amounts vary, use the largest figure. The most common height for doors is 80 inches (200 cm).

## Do you measure the door?

It is important that you only measure the door. Do not include any other elements, such as weather-stripping. Particularly with older doors, it is important to measure in more than one location, just in case the door is not perfectly rectangular. If the amounts vary, use the largest figure.

## Is a door on your left or right?

If the door is on your right, it is a right-handed door. If the door is on your left, it is left-handed. Your door will also either be in-swing or out-swing. Determine both of these characteristics and record them on the diagram you made.

## How wide is a French door?

Manufacturers set French door sizes to be around 30 to 72 inches in width per door. According to Vibrant Doors, size typically increases in increments of two, while height averages 82 inches.

## How to find rough opening for French doors?

Because French doors are typically double doors, the rough opening’s width is determined by multiplying the width of a single door by 2 to account for the second door and then by adding 2 inches. Height is determined by adding 2 1/2 inches to a single door’s height.

## How big should a rough opening be?

Ideally, the rough opening should be no more than 2 inches larger than the exterior door frame. This space allows you to make minor adjustments for framing that is slightly out of square and headers that are not quite level.

## Can you install French doors by yourself?

Once you have the dimensions of the rough opening, you can continue with the installation and move on to fitting your French doors. Keep in mind, though, that as with all DIY projects, you must have a good appreciation for your skill set and know when to bring in professional help. If you feel as if this may be too difficult of a project for you to complete by yourself, don’t attempt it. Instead, call a professional.

## Do you need to know the dimensions of a French door?

When installing French doors, knowing the rough opening dimensions saves you the headache of troubleshooting when your doors don’t fit. In order to determine the rough opening, you’ll need to do some simple math.

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