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HomeFixHow To Measure Sliding Patio Door

How To Measure Sliding Patio Door

When To Replace Sliding Glass Doors

JELD-WEN: How to Measure for a Replacement Patio Door

Sliding glass doors need to be replaced if the glass breaks or cracks or if the seal gives out. The seal holds in the insulating gasses between the glass panes. If you start to see condensation building up between the glass, your seal has broken. Once the heavy gasses escape the cavity between the glass, the door loses most of its insulation value.

What Size Sliding Door Do I Need

If youre measuring up for a new patio door, getting your measurements right is crucial to ensure it remains secure and efficient for as long as possible. Although SEHBAC will double-check all your measurements, its useful to get a rough idea of the size required first.

To measure the width, take 3 measurements one at the top, one at the bottom and one in the middle of the opening, taking care to include the door frame. Do the same with the height take one measurement from the right, one from the left and one from the middle, all the way to the concrete that the door sill rests on. The measurements should be fairly similar, but dont worry if there are slight variations as these can be addressed with door shims by your installer . Now all you need to do is take 10mm from both numbers, to allow for trim, casings, etc, leaving you with your final measurements. Dont forget to include the measurements for sidelights illuminating panels positioned on either side of the door.

If youre unsure about anything, dont hesitate to contact SEH BAC and we will advise in any way we can.


Selecting The Correct Patio Insert Height Range

When you have an accurate measurement of your sliding door opening height, then you will see that the Patio Pet Doors offered come in different height ranges. These ranges are the minimum and the maximum that the the insert will expand and contract. It is very important that you determine that the Patio Pet Door Range you select will allow you to clear the height of the sides of the channels . In other words, the Patio Pet Door must contract enough to get into the track of your sliding door and then be able to expand enough to fit your overall opening height. Most all Patio Pet Door when viewed from the side, have an “H” design on spring loaded tension rods. .

Special Comment: In circumstances where the adjustment range is slightly too tall, the customer can trim up to 3/4 inches off the top of the insert with a hacksaw…to lower the adjustment range. Using a hacksaw works very well for this trimming. Make sure to file any burrs off the edges prior to installation.

Selecting the Correct Patio Pet Door Opening

The pet opening of a Patio Pet Door can be elevated by selecting the rise that best fits your pet.For Example

Special Comment: It may be that the options given for a particular Patio Pet Door do not allow for the very best optimal sizing for your pet. We encourage you to consider a slightly larger size if possible in these scenarios as the extra space is easier on your pet than an opening that is too small.
Special Considerations

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Why Are There Blinds Between Glass Patio Doors

Blinds between sliding glass doors. You will love the sliding doors with sealed aluminum shutters on the glass unit. This keeps patio door blinds clean, free of debris and eliminates the need for dust and cleaning. In addition, blinds control light and privacy, protecting your home’s surfaces from harmful ultraviolet rays.

How Do You Measure For A Replacement Door

JELD

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.

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How To Take Measurements Of A Patio Door In New Buildings

The measurement process in new buildings is slightly simpler, as windows or doors are normally not yet installed.

A door can be installed from the inside or outside. To determine the perfect installation location, you should check the measurements from both sides.

  • In new buildings, you simply determine the height of the patio door by taking the measurements of the height between the upper and lower edge in the wall opening. To completely avoid differences in the figures, it is recommendable to take two measurements as well . Different to the dimensions in old buildings, you have to deduct 20 mm from the smaller value.
  • The width should also be measured at two points. Only in this way is it possible to completely eliminate deviations and to ensure an installation without complications. Please also deduct 20 millimetres from the determined value.

Example: The measurements of the wall opening are 1460 mm and 1260 mm . Deduct 20 from each value and the final dimensions are 1440 and 1240 millimetres

You can also watch the video instruction to get a further insight into the measurement process.

How To Correctly Take Patio Door Measurements

If you are trying to replace or renovate old or new patio doors then you have to determine the correct measurements of the construction elements. Incorrect measurements can lead to complications with the installation of a patio door. This is the reason why measuring is the first step during the ordering process of new patio or balcony doors. This manual will guide you step-by-step to the correct dimensions. After the measurement, you can simply order the patio door with the determined dimensions in the product configurator.


  • Yard stick

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How Wide Is A Sliding Glass Door

A generic glass sliding door is usually fixed at 80 inches in length. However, the width might range between 60 72 inches and is exceedingly dependent on the amount of space you have to install it. The explanation behind keeping one standard dimension is to make everything convenient for the owners who are merely looking for the replacement and dont want the pain of going through the whole gamut of options available.Also, it is essential to remember that the sliding glass door may comprise different components such as a sliding glass window, a static glass installation, and multiple panels. So, if when we speak of sliding glass door dimensions, we need to understand that different sections of the sliding glass door are going to have completely distinct measurements.

Sliding Glass Door Size Vs Cost

How do I measure a patio sliding screen door

The total cost of a sliding glass door will vary based on several key factors:

  • Size
  • Materials
  • Upgrades

Remember, the framing material and hardware can play a significant role in the cost of the door. In general, a standard-sized two-panel sliding glass door will be the most affordable option.

However, its important to remember that a sliding glass door is an investment. If you have any desire to add a larger or custom-built sliding glass door to your home, its better to do so now, rather than to replace a smaller door in just a couple years.


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How To Measure An Economy Sliding Screen Door

The most common widths are 36& 48. The most variation measuring slider screen doors and the most critical measurement is the height! Furthermore refer to the instructions below for height measuring, while making sure to use the right tool for the job.

Also, always use a heavy duty measuring tape with a blade width of minimum 1 Inch. Typical Blade Material Steel, Case Type Closed, Graduations 1/16 In. Stanley lock 25 ft.the old diehard contractors tape would do just fine and the way I personally use and prefer a Stanley Fat Max 25 ft!! Since it works great for large window and door openings.

Always use 1 minimum width tape measure.

Guide For Measuring Your Door

Doors are usually measured from the brickwork opening from the outside of the property, always in millimetres .


Firstly, measure the width, brickwork to brickwork, in three places and deduct approximately 10mm from your smallest measurement.

Secondly, measure the height of the opening in a few different positions and again deduct approximately 10mm from the smallest measurement. In case of a metal lintel please exclude it. Most doors sit on a cill, if so then please measure from underneath the existing cill unless it’s not removable .

    Some important points to remember

  • Measure from outside, brickwork to brickwork.
  • If that is not possible, measure your existing door.
  • Provide us with the overall door sizes including cills or extenders/add-ons .
  • Measure in a few different positions, take your smallest size and deduct approximately 10mm.
  • If in doubt, just ask!

Please note:

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What If Your Door Opening Isnt Standard Sized

If your opening is wider or more narrow than standard doors, you may have to have a door custom-made for your opening. Another option would be to have your contractor reframe the opening to resize it to a standard dimension. Resizing the opening will make future replacement easier and may even be less costly than commissioning a custom-sized door.

How Are Sliding Glass Doors Measured

How to Accurately Measure for Sliding Patio Door Blinds?

Measure the door starting at the inside of the side jamb and extend the tape measure to the center stile at the opposite end. This measurement is the width. The height is determined by measuring at the top of the bottom track, the center, and the bottom. The smallest of the three measurements is the correct height.

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How Thick Is A Sliding Door

The depth of the door jamb can usually be purchased in 6 9/16-inch and 4 9/16-inch depths. The standard thickness for the door itself would be 1 3/4 inches. The doors glass depth can vary between 1/2-inch and 3/4-inch thick. These are standard thickness dimensions, and they can vary depending on the age of your home and the existing door.

Points To Remember While Measuring Sliding Patio Door Blinds

To get the best measurements, use a steel tape measure. Dont get confused between width and height measurements. Follow the width by height format always and mark them down. Measure them to the nearest 1/8 inch. There may be more than one door in the house but make sure to measure them separately. Never assume that all doors are of same size. If you are installing vertical blinds very close to wall heaters ensure that the blinds clear the heaters by 6 inches on the side and 12 inches on the top. There mustnt be any obstructions on either side of the doors that might prevent you from fitting a wider blind. If there are any obstructions near the door then make sure to take measurements to the right and left of the door frames up to the closest obstructions.


Sliding glass doors look beautiful and the blinds you install should do justice to them. For that, the type of blind and fit is of utmost importance. A badly fitted blind either does not cover the doors or is hung to high or not only affects the functionality of the door but also damages the aesthetic sense of the house. To avoid this ensure that the doors are measured following the guidelines.

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Caulk And Install The New Sliding Door Frame

  • Assemble the frame following the manufacturer’s instructions.
  • If you have a knockdown door frame, assemble it on the deck, garage floor or other flat surface.
  • Dry-fit the assembled door frame in the opening to make sure everything fits.
  • Apply two beads of silicone caulk along the length of the threshold and tip the frame into the opening.

Are Blinds Out Of Style 2020

How to Measure For a New Prehung Patio Door | The Home Depot

Blinds and Shades Remain Popular

If you need privacy, layering curtains over blinds or shades is still trending in 2021. There are many types of blinds and shades to choose from, including horizontal blinds, roller shades, cellular shades, and Roman shades. Woven shades tend to be see-through, depending on their weave.

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How To Choose A Patio Door

Lets first get clear on what we mean by the patio door. Patio doors generally come in two styles: sliding and French. Sliding glass doors are two glass panels, with the operable one moving on a track. Since they open horizontally, they dont break off the flow of a room.

They also come in a 3-panel configuration which gives you the appearance of floor-to-ceiling windows. Sliding patio doors are known for their ease of use and contemporary style.

French patio doors are a Renaissance-era design known for their beauty and symmetry. Theyre made up of two doors that are hinged on opposite sides. These Renaissance-era doors make a stylish yet classic statement. But theyre more than just pretty: installing French patio doors is also a great investment. Because theyre so timeless, they increase the resale value of your home.

Measuring Curtains For Sliding Glass Doors

When measuring curtains for your sliding glass doors, take the width measurement from left to right of the door. For height, take the measurement from panelings top part up to the floor.

Additionally, you should add about three inches to your height measurement. These extra three inches will be compensating for the distance present between the top part of the door and the curtain pole.

Regarding the width, you can add extra inches at both ends, this way the curtains will be overlapping the door and the wall when in an open position.

Few of the aspects to consider with respect to measuring and fitting window treatments on sliding glass doors consist of:

  • Checking if there is enough room on the door frames inside section. This will ensure that when the door is opened or slides, it will not be hitting the blind.

  • Another thing to check is, will there be interference between the door handle and the blinds operation when you are opening or closing the blind.

  • Split the sliding door area so that 2 or 3 blinds are installed. This way each of the blinds can be independently operated.

  • Make sure that stacking of vertical blindor the chain side is on door openings opposite side. This way you will have the assurance that it will not get stuck when the door is opened.

  • When taking a measurement for height, ensure that enough space is left for rugs and mats that are kept on the floor.

  • 70mm for roller blinds

  • 50mm for vertical blinds

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    Extra Wide Patio Doors

    If you are looking to really maximise the amount of light entering your home, you may consider buying some extra wide doors.

    Most manufacturers will have a couple of wider options, though these may be limited as they can affect the workings of the doors. You can also consider investing in a set of bespoke doors, to give you ultimate control over your patio entrance .

    But if you really want to open up that space and let the sunlight soak in, an excellent option is adding extra panels around the doors.

    Taking Sliding Glass Door Measurements

    How to Measure a Patio Screen Door

    What you need:

    • A notepad or piece of paper to write your measurements down

    Once you have your supplies gathered, lets measure your patio doors:

  • First, step outside and close your patio door. Measure the width of one side of the door going from the spot where your door frame meets your homes exterior. Youll measure from brick to brick, siding to siding, or stucco to stucco. Write your horizontal measurement.
  • Next, youll measure vertically. Place your measuring tape at the bottom of the door sill and measure to the top of the frame where your homes exterior material begins. Write this number down.
  • If youd like to be more thorough, you can also measure your doors from the inside.
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    External Sliding Door Sizes

    Sliding patio doors tend to work better in larger openings. Their big, clear, panes of glass make sliding doors the perfect choice when you really want to soak your home in sunshine.

    Our range of sliding doors at Doors & More runs from 1588mm wide, right through to 4776mm. This includes at least one stationary panel and one sliding panel, plus the frame measurements.

    Because of the mechanism that works the door will vary in size. It will depend on the material the frame is made from and the type of frame, so it is hard to give an average size.

    Whilst sidelights and transoms can be used around sliding doors, they are generally unnecessary. This is because they offer far more flexibility in size as standard.

    If you do want to substantially increase the amount of light let in by a set of sliding doors, the best way is to add a couple of extra stationary panels.

    Measure The Door Opening

    • 1.1 Remove the interior trim to expose the jambs.
    • 1.2 Measure the height on both sides of the opening. Measure from the lintel down to the subfloor, the actual surface the doorsill rests on.
    • 1.3 Measure the width across the bottom and top of the opening. Always measure from the jambs and not from the frame of the door you are replacing.
    • 1.4 For each pair of measurements, retain the shortest of the two.
    • 1.5 Measure the frame of the existing door. Measure the width and height from the outside edge of the frame.
    • 1.6 Measure the total thickness of the wall. Vinyl cladding: measure from the interior drywall surface to the exterior lath the vinyl siding is nailed on. Brick exterior: measure from the interior drywall surface to the marks left by the old door on the brick.

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