How Do I Measure A Garage Door Properly
At first glance, you may only think about measuring the width and height of the garage door opening to figure out what size door you need.
However, there are a few other measurements to take into consideration.
- To start the measuring process, youll want to measure the exact width and height of the door opening.
Most door openings measure in feet, but if your door is slightly larger or smaller, be sure to include any inches or fractions of inches in your measurement. Getting as close as possible to an exact measurement will help to ensure that your door fits.
- Next, youll want to measure along either side of the inside of the door opening to make sure you have enough room for the track.
Depending on what type of track you want, youll usually need between 3.75 inches and 5.5 inches of space for the track along either side of the door.
If youre planning on installing two doors next to each other, the post area between the two doors will need to be double whatever size track you need.
Doors that will be manually lifted or those that will use an electronic opener at the side of the door instead of on the ceiling will need even more room at each side.
Manual openor chain hoist doors can require as much as 10 inches of extra space on each side.
An electronic opener at the side can take up as much as 18 inches on that side.
- After measuring at the sides of the door, measure from the top of the door opening to the ceiling.
This area is called the headroom space.
Find The Length And Height
Find the length and height labeled 1 and 2 on the diagram of your rough opening to determine what size garage door you need. Measure from the two widest points of your garage door opening. The doors rough opening will be slightly larger than the door youll need, and a finished opening should be equal to the size of the door youll need.
How To Measure For Your Garage Door
Follow our easy to follow guide to measuring for a new garage door. You will simply need a pen and paper, a tape measure and someone to lend you a hand!
It is important to measure accurately for your new garage door to ensure there are no mistakes and the wrong size door isnt ordered.
If you need help checking your measurements or you want some advice on the best door for your garage give us call on 01992 522350 and we will be happy to help.
When ordering from Hollington Doors we will require all of the opening measurements, for example we will need the clear drive through width x clear height, as the garage doors and mechanics will be made and fitted to suit the opening space.
Measurements Required:Clear Width = The brick to brick width. Take a measurement at the very top, then take a measurement across the middle and then at the bottom. Write them all down and then tell us the smallest measurement. If there is more then a 5 centimetre difference between them, please tell us all 3 measurements, but we would expect them to be about the same.
Clear Height = Measure from the finished floor to underside of lintel, on both the left and right.
Headroom = Measure from the underside of lintel to underside of lowest obstruction.
Side Room Left = Measured from inside looking out, we need the width of the reveal.
Side Room Right = Measured from inside looking out, the width of the reveal.
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Measure The Depth Of The Backroom
Find the dimensions of the backroom labeled 6 on the drawing. The backroom is the amount of space you have to fit the garage door when its in the upright or open position. Start from the opening of your garage door toward the back of the garage. The backroom ends at the first obstruction or when your tape measure reaches the back wall. The amount of backroom you need depends on the height of the garage door you buy. To have an adequate backroom, youll need a depth equal to 18 inches plus your garage door height. You may need additional backroom to install an automatic garage door opener, usually about four feet and two inches.
Measure The Height Of The Door
The height is the distance between the floor and the ceiling of the finished opening. Measure at the doors highest point in feet and inches. Order the exact size door you need instead of allowing space for the door jamb or the seal.
Write down if you notice any irregularities in the height of the door, like an unleveled floor. Your garage door company should know about defects, so they can make adjustments as needed. If your flooring is not level, you can change the size of the garage door seal.
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Garage Door Design Options
The garage door size you need depends on the size and layout of your garage itself. Blueprints for garages vary from small spaces designed for a single vehicle to larger, standard 2 car garage door sizes, to multiple-vehicle options.
If you bought an existing home, this decision had likely already been made for you. But, when building or remodeling a home, several factors must be considered, including:
- Personal preference, style, and needs are based on a number of vehicles.
- Aesthetics and how the garage façade will affect the appearance of your home.
- Practicality and the cost of maintaining multiple doors and an opener system.
How To Measure A Garage Door For Replacement
If you want the perfect replacement garage door, you need to make sure everything goes right and it all starts with the measurements. While theres no definitive size for a garage door, there are a few traditional measurements:
- Single garage doors: 8-feet by 7-feet, 9-feet by 7-feet, or 10-feet by 7-feet.
- Double garage doors: 12-feet by 7-feet, 14-feet by 7-feet, or 16-feet by 7-feet.
Now that you have an idea of the standard sizes of garage doors, its time to start the measuring process. Its important to double check everything youre about to do because your door measurements are crucial to getting the perfect garage door and ensuring proper fit.
Its important to note that all these measurements are taken from the inside of your garage. Lets get started!
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Points To Note During The Measuring Process
- Check if all the wood door jambs are in good condition
- Check if the header is stable
- Check the level of the floor
- Look for any obstructions like pipes or ducts in the doorway
- No obstruction at the ceiling
After you take the initial measurement using a tape measure, call a professional garage specialist to get the measurement process done efficiently.
A garage door company expert taking a professional measure of the garage door systems will ensure that there are no mistakes or errors in finalizing the size of the replacement garage door.
If you are in the State of Colorado and near the vicinity of its capital Denver or Aurora, is the best thing to do to check on your beautiful garage doors.
The first thing a garage door installer does is accurate measurement of your quality garage doors. For getting precise garage door measurements, follow the above steps or call a reputed garage door repair technician in Littleton from Spark Garage Doors.
- 2821 South Parker Road #569 Aurora, CO 80014
- 3969 E Arapahoe Road #101 Centennial, CO 80122
- 2916 Deer Creek Pl, Littleton, CO
Measure For A Garage Door In 5 Steps
So, youve decided to replace your garage door. Replacing your homes garage door can add curb appeal and value to your home immediately after the work is done. The first thing you need to do is measure where your new door will go. With these easy steps, you will get accurate measurements and feel confident that youre providing the right size and getting the right quote for your new door.
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What Is The Standard Size Of A Garage Door
What size are garage doors? Garage door sizes have increased over the years to allow space for larger cars. Some garages now are more square feet than the average home size used to be. So, how do you measure for a replacement garage door? You measure based on the space you need for your car and other valuables.
What is the most common garage door size? Garage door manufacturers offer garage doors that range from eight to 20 feet wide. The standard size of a garage door depends on the type of garage door you have. The style of dooryou choose will determine the size you need.
How To Measure For A New Garage Door
If youre ready to replace your garage door, youll need to provide the measurements for the garage door opening. When you call your local garage door company to order a new one, theyll ask you what size you need. An accurate measurement will provide you with easy installation.
So, how do you measure for a new garage door? To measure the garage door opening yourself, you need a tape measure, a level, a pen and paper. Use this garage door measuring guide to determine how to measure the size of your garage door.
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How To Measure A Garage Door
Below are five easy steps to measure you garage door size. If you have any questions, just give us a call we are happy to help!
Step 1: Measure the width of the opening at the widest point. This is the distance between the right and left sides of the finished opening. For best results, the inside of the garage door opening should be framed with 2 x 6 wood. Look for general irregularities, such as jambs which are not square.
Step 2: Measure the height of the opening at the highest point. This is the distance between the floor and the top of the finished opening. Look for general irregularities, such as un-level floor.
Step 3: Measure the width of the areas beside the openings. Up to 5 is required on each side for installation of the vertical track. If this is a 2-door installation, center post should be a min. of 10 wide.
Step 4: Measure the area between the top of the door opening and the ceiling . See headroom requirements for track radius below.
Step 5: Measure the distance from the opening to the rear of the garage or nearest obstruction. For sectional type doors, the backroom requirement is the door height plus an additional 18 for manual lift doors. If an electric opener is to be installed, the doors backroom requirement is the door height plus an additional 42.
Roller Shutter Garage Doors
Generally for a roller garage door, you will install the tracks and the support brackets for the curtain roll inside the garage opening in order for maximum sizes to be achieved in many cases, because the average curtain roll size for a roller door is between 300 and 450mm, it needs to go behind the lintel to maintain the best drive-through height. Some smaller ‘Compact’ roller curtain sizes are available by using smaller slats which can get the roll size down to as small as 205mm.
Modern roller shutters do not require a sub frame as the tracks fit directly to the garage structure. Insulated roller doors can fit inbetween a structural opening, whereas most non-insulated steel roller doors must fit behind a structure as the track guides are very different in construction .
For the Gliderol steel single skin roller doors, the order width is the curtain width and does not include fixing lugs and support brackets, and the height is the top of guide height without the curtain roll.
Important: Roller shutter doors are ordered by different dimension references depending on different manufacturers. Beware, some use the inbetween guide opening size and others the overall size, some also order the width by the roller curtain width as the reference .
General rule of thumb: The ordering size for the width includes the side channels but the height does not include the door roll – this is with reference to aluminium roller doors.
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Garage Door Measurement Tips
When following this garage door measuring guide, there are several things you can do to get the most accurate measurement. Following these tips can help you catch any issues the garage door installer should be aware of:
- Measure to the closest fraction of an inch.
- Consider taking each measurement from a few different places. When you get the same number several times for each dimension, you can be confident you have an accurate number.
- Locate the nearest electrical outlet to install the garage door opener.
- Note any potential obstructions, such as light fixtures, ductwork, pipes or staircases.
- Examine the door jambs and the header to check their condition. If anything is uneven or unstable, they may need replacement.
- Check if the floor is level. An uneven floor might mean your previous door was a custom fit.
How To Measure For Your Garage Door Replacement
When you start looking into a garage door replacement for your home or business, you need accurate measurements to give to the installation team. With the right garage door measurements, you can also find which door configurations fit your space. Heres how you can get the numbers you need.
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How To Measure Your Garage Door
If youre considering purchasing a new garage door, were happy to visit and measure your door to ensure youre looking at the right options. But, if youre the do-it-yourself type, here are step-by-step instructions for measuring your garage door and ensuring your garage can accommodate an opener and the door in both the open and closed positions.
1. Measure the width and height of the door opening called the rough opening to the closest inch. This will be approximately the same size as your door.
2. Measure the space to the left and right of the opening called the sideroom. Most vertical track systems require 3.75 inches on each side. Some systems require even more space, at 5.5 inches.
3. Measure the distance between the top of the opening and the ceiling called the headroom. Standard systems require 12 inches of headroom, and most openers require an additional 3 inches of clearance.
4. Measure the distance from the garage door opening to the back wall of the garage called the backroom. You will need backroom equal to the door height plus 18 inches, possibly more based on opener installation.
Measure The Side Room On Either Side Of The Opening
Inside your garage, measure the clearance between the side of each opening and the cross wall or, if you have multiple doors side by side, between door openings. Each side of the opening should have a clearance of at least 4 for a 2 track, and 6 for a 3 track.
If there is a column or any other type of obstacle between two rough openings, measure the distance from the opening of each door to the obstacle.
If there is an access door next to your garage door, measure the height of the access door as well as the distance between the rough opening and the wall of the access door.
If your garage has multiple garage door openings side by side, measure the distance between the doors and the distance on each side to the left and right walls.
Clearances that are too narrow, like in these photos, will make installing your new garage door much more complex. It is important to take these side measurements properly and speak to a Garex expert before ordering your new door. The latter will be able to advise you or find viable solutions before you make an investment.
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Find The Width Of The Sideroom
Your garage doors new track will fit in the areas to the left and right of the garage door opening. Measure the strip of wall on the left and right margins of your garage door labeled 3 and 4 on the diagram. Youll need a minimum of three and three-quarter inches per side to install the track for a standard torsion spring, standard extension springand the EZ-SET® Torsion Spring System. Youll need at least five and a half inches for the EZ-SET® Extension Spring System.
If you are installing doors for a two-door garage, the center post between both doors will need double the distance. This space should be at least seven and a half inches for a standard extension or torsion spring or the EZ-SET® Torsion Spring System. For the EZ-SET® Extension Spring System, you will need at least 11 inches.
How To Measure Your Garage For A Door
Measuring your garage to find the right garage door size is probably one of the least appealing aspects of buying a new garage door, but it can be simple. Heres what you need to do:
Even if you dont see any irregularities, measure from a few different locations along the side of the garage door to make sure you have the right number. If you have a two-car garage and you get a measurement far from the standard 15 feet or 16 feet, you may want to measure again.
These measurements could inform some important decisions such as whether you need extension springs or torsion springs as part of your garage door opening mechanism.
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