how to measure the patio door size for purchasing a new one

how to measure the patio door size for purchasing a new one
Tools Needed
1 Utility Knife
2 Crowbar
3 Hammer
4 Cordless Drill
5 Seal
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Materials Needed
1 Trim
2 Tape Measure
3 Weather Stripping
Total Cost
$5-$10
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Estimated Time
30-45 Minutes
Skill Level: Beginner
The total cost and duration may vary when hiring a handyman!

Project Overview

person measuring a patio door

If you are thinking about replacing a patio door, you will first need to think about the measurements. Buying a new door without measuring the space first is like buying new clothes without trying them on. You can guess if they will fit right but it will just be a guess. You don’t want to get a patio door home just to realize it is too small or too big for the door frame.

Measuring the patio door size so that you can purchase a new one is quite simple and you don’t need to be a pro to get it done. If you do measure the frame and realize they don’t sell that size in stores, custom patio doors can be ordered online. However, just be sure you were careful and exact with the measurements before placing the order.

Step-By-Step Instructions

1

Removing the Door and Trim

measuring patio door sizes

Before you start to measure the patio door size for purchasing a new one, you must do a few other things first. The seal from around the door is going to need broken and taken down. You will start by inserting the utility knife from one side of the frame, all the way around, to the other side. This will break the seal (this is usually made of silicone and cuts through fairly easy). You will need to cut old paint and silicone seal from the trim on the door. You may find there to be a lot. However, some doors have very minimal. This is the part of the project that may take the most time, especially if there is quite a bit of seal and paint to be removed.

The next step is to take off the door without causing any damage to it. If there are any nails, you will first need to take those out using your hammer. If the trim or door have any screws, you will need to use your cordless drill and the drill bits to get those out. If this step, be careful not to break the trim if you are going to be reusing it. You will want to save that so you can nail or screw it back in later unless you plan to buy new trim when you buy the new door.

2

Measuring Width & Height

Patio door measurements

After you have taken off the seal and next the door and trim, it is time to start the measuring process. You will want to begin by measuring the width. Start from the left side of the door opening to the right side of the opening. You should take the measurements three times and then write down the smallest size you had gotten. Make sure to measure from one stud to the other using your tape measure. The studs are the 2 by 4 frames on either side of the door. This measuring process is called a rough opening measurement. If there is any weather stripping do not add that to your measurements.

After you have gone through the width measurements three times and wrote the smallest one down, it is time to take the height measurements. With this step, you are again going to take the measurements three times. You will measure from the top of the opening to the bottom of the opening each time. You will then write down the smallest number you came up with during the measurements. Just as with the width, if there is any weather stripping, don’t put that in the measurements.

3

Measuring Door Jamb

Patio Door Jamb

Now that you know how to measure the width and height of the door opening, you will need to measure the door jamb. With this step, you want to make sure to measure from the trim on the interior to the trim on the exterior. You will take this measurement three times as well. Then, write down the smallest of your three measurements.

If you want to be even more accurate in your measurements, you may want to repeat steps 3 to 5 one more time. You will only need to do the measurements this last time. If you get the same exact measurement as your smallest number that you had previously written down, then you are all set. If the number varies within the numbers you had gotten before but is not bigger than the largest number you had in the step the first time, stick with your smallest number. Now, if the number you get this time is even bigger than the biggest number you got the first time around, you may want to measure it three more times and take the smallest number again or you may want to call a professional door installer.

4

Getting Ready For A New Door

patio door

After you have done all the measuring and you have the proper measurements, you will want to clean up the debris. You don’t want to go out and purchase a new patio door and possibly new trim if you don’t have the area cleaned up first. You may need to clean up the seal, paint chips or weather stripping if you are replacing that as well. Until you make sure your new door fits, you should keep the old one, just in case that needs to go back on for some reason.

You have measured the opening for your new patio door. Now, you can go to the store to purchase the new door. There are many styles and colors to choose from in patio doors. If you do go to the store and they don’t sell that size, remember that you can order custom sized patio doors online. Just be sure your measurements are completely accurate before placing any online orders. It would be horrible to get a new custom door ordered and not have it fit when was shipped to your home.

Once you get the new patio door, you can get it to your home and install it. The installation time is generally pretty quick as long as all measurements were taken well. It is recommended to have one person holding the door up while the other person screws in the hinges.

Conclusion

If you have been thinking about getting a new patio door but you weren’t sure what the first step is, now you know. You will need to measure the opening of the space where the new door will go. The seal and door will need to be removed so the new one can be put in. If you need to custom order the patio door that is an option as well. This isn’t a large project and doesn’t need to be stressful. It is highly recommended that you also get a new seal and weather stripping for the new door, to make your home more energy efficient. If you want to change the color on the new door to something different than what you have now, you also may want to purchase new trim as well.

How To Measure The Patio Door Size For Purchasing A New One

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  1. VistaTREK French Patio Door in Cedar Color with Single Configuration and Classic Styleview
    VistaTREK French Patio Door in Cedar Color with Single Configuration and Classic Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  2. VistaTREK Center-Hinged Patio Door in Cedar Color with Single Configuration and Modern Styleview
    VistaTREK Center-Hinged Patio Door in Cedar Color with Single Configuration and Modern Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  3. VistaTREK Sliding Patio Door in Cedar Color with Single Configuration and Traditional Styleview
    VistaTREK Sliding Patio Door in Cedar Color with Single Configuration and Traditional Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  4. VistaTREK French Patio Door in Cherry Color with Single Configuration and Contemporary Styleview
    VistaTREK French Patio Door in Cherry Color with Single Configuration and Contemporary Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  5. MaxViewz Sliding Patio Door in white Color with Double Configuration and Classic Styleview
    MaxViewz Sliding Patio Door in white Color with Double Configuration and Classic Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  6. MaxViewz Sliding Patio Door in white Color with Double Configuration and Traditional Styleview
    MaxViewz Sliding Patio Door in white Color with Double Configuration and Traditional Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
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  8. MaxViewz French Patio Door in white Color with Double Configuration and Contemporary Styleview
    MaxViewz French Patio Door in white Color with Double Configuration and Contemporary Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  9. MaxViewz Center-Hinged Patio Door in white Color with Double Configuration and Rustic Styleview
    MaxViewz Center-Hinged Patio Door in white Color with Double Configuration and Rustic Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  10. MaxViewz French Patio Door in Oak Color with Double Configuration and Modern Styleview
    MaxViewz French Patio Door in Oak Color with Double Configuration and Modern Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  11. MaxViewz Center-Hinged Patio Door in Oak Color with Double Configuration and Traditional Styleview
    MaxViewz Center-Hinged Patio Door in Oak Color with Double Configuration and Traditional Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  12. MaxViewz Sliding Patio Door in Oak Color with Double Configuration and Contemporary Styleview
    MaxViewz Sliding Patio Door in Oak Color with Double Configuration and Contemporary Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
  13. VistaTREK French Patio Door in Mahogany Color with Double Configuration and Traditional Styleview
    VistaTREK French Patio Door in Mahogany Color with Double Configuration and Traditional Style
    Grande Patio Doors seal tight and lock easily, and are the ultimate option for opening your home to the beautiful surroundings outside. Choose from traditional wood designs that increase the visual appeal of any home, contemporary materials that give a modern look to your exterior, or designer doors that you can customize to fit your exact tastes and needs. All doors feature incredible energy efficiency and highly durable materials for a lifetime of convenience and aesthetic appeal. Customize your doors with multiple grille styles, interior and exterior colors, and eight beautiful textures or stain colors.All fixtures are masterfully designed to operate perfectly for the lifetime of your home, and all tracks or hinges are hidden in the door to allow the maximum space for your floors and patio. Choose from three handle and lock options.
    Estimated Price: $799.00+
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Questions And Answers

What is the best material for sliding glass doors?

One of the most popular door materials used is aluminum. This material is resistant to both the outdoor elements and insects. Aluminum is able to handle the weight that comes with sliding glass doors and still allow them to function properly years down the road.

Do all patio doors slide open?

No, all patio doors do not slide open. There are many types of patio doors from double doors to single hinged doors, bi-fold doors, French doors, and then, of course, there are sliding doors as you mentioned. Each door offers you something slightly different while all serving as an entry.

What is the best color for a patio door?

There is no "best" color. You will want to find a color that suits your style. You also want to take into consideration the exterior of your home. Ideally, you would want the color that you choose for the door to compliment the rest of the home.

What is the difference between a French door and a patio door?

There are a few differences between these two doors. The main one is the way the doors open. French doors swing out most of the time. Patio doors have a track they slide along and open sideways.

How big are standard patio doors?

The size of patio doors does vary based on different factors. However, the average patio doors are around 6 ft. and 8 in. in height. The width depends on whether there are 2 or 3 panels.

What are the different kinds of patio doors?

There are a few different types of patio doors. The main ones include the swinging doors, bi-fold patio doors and the sliding glass patio doors as well.

How expensive are patio doors?

Most patio doors are on the higher-end. They generally run from around $1,500 to $4,000. However, these doors are higher quality and more durable than many other doors, so most believe the price is worth it.

Can you get patio doors in any color you want?

There are many colors you can get patio doors in. When you get a patio door, the wood of the door or the metal can be stained.

Are there different patio door styles?

You can get different styles of patio doors. Some of these doors are fancier than others. You can get a basic look in the patio doors too.

Can you get French patio doors?

Yes. You can get French patio doors. These are more elegant than the average patio door. They are a bit pricier too, but you can get them.

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INTERESTING RESOURCES

outside view of a sliding patio door with large glass windows

Sliding Glass Patio Doors

Sliding glass patio doors provide immaculate views of the outdoors while giving homeowners a simple entry and exit point onto the patio. Modern and traditional styles offer resolution for all decorative tastes and aspects. Traditional door styles offer a slew of colors, designs, hardware, and glass options, while modern styles of minimal hardware and finishes are commonly available. The doors are invigorating and refreshing because of the extra light they allow to shine in, adding ambience to any home space. Since the doors slide rather than swing, less floor space is necessary, thus affording opportunity to add furniture or other pieces nearby. Consider the ease of entertaining by having a sliding glass patio door open wide to allow everyone easy transitions from inside to the outside. You can add seating on either side of the stationary door and not worry about having to move it when needing to close the sliding panel. read more

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sliding door opened showing the backyard

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white double sliding glass patio door

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sliding glass patio door with blinds closed on the left door
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Outswinging French Patio Door

French doors enhance the look of any home. Developed in France in the 17th century, the French doors were first seen during the war. The style features hinges on the side jambs that connect the door panels, so they meet when the door is closed. Plus, the because they are traditionally made of wood frames and sashes with glass panes inserted into them, the doors allow natural lighting to fill your home. Scientific evidence exists that natural lighting has an array of benefits for both mental and physical well-being. When the doors are open, the path is clear, proving a simple and easy entrance and exit into the home from the patio. Installing out swinging French patio doors provides a classic look that evokes elegance and charm, but the doors offer so many additional benefits as well. Since this door style swings to the outside to open, they save plenty of space on the inside of your home. You will be able to have the party flow from the inside out to the patio without having to move the furniture out of the way. read more

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29

29.5 In. By 79.5 In. Door With Blinds

Doors with blinds come in a variety of sizes. In most cases, homeowner’s seek out these doors for their patios, giving them the ability to expose the backyard or close the blinds for additional privacy and light control. Ultimately, a 29.5 in. x 79.5 in. door with blinds is a nonstandard size. Most exterior doorways are a minimum of 32 inches wide, with many being at least 36. However, some are as slim as 30 inches, so doors in that width aren’t as challenging to find as a person may believe. Additionally, 80 inches is the most common height based on current building codes. You can find shorter options, but 79.5 inches high certainly isn’t the standard. read more

Sizing

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Blinds

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