How to Successfully Measure Doors

ONLINE DOOR STORE
When it comes to ordering new internal or external doors, there's much to consider. As well as selecting the right style and deciding on handles and paint colour, you also need to ensure you know how to successfully measure doors. If you get the dimensions wrong, you could end up with a door that's ill-fitting or totally unsuitable. So, to help you ensure you get the perfect finish for your home, whether for your internal doors or new front door, we've listed a few helpful tips. This guide should assist you in being able to get the right dimensions and the perfect doors for your home. Firstly, most doors are supplied measured in inches, but some are in centimetres. This handy size conversion chart will help you to convert an existing measurements. At Online Door Store, we sell doors in both imperial and metric sizes.

How to measure doors

So, how should you successfully measure doors? Well if you already have a door in place, simply take the measurements of that door. But only if it fits the frame perfectly. Take a width measurement across the top, the middle and the bottom of the door, to make sure the width is the same all the way down. If you find that the door isn't equal all the way down, use the widest measurement. Your joiner will then be able to adjust the door to fit the space. Next, take a height measurement from top to bottom, from each side of the door. This will give you the correct height measurement. Then you need to measure the thickness of the door. Do the same again, ensuring the door is the same thickness all the way down. You should now have the width, height and thickness measurements of your door and are ready to place an order.

How to measure doors, without a door

If you're fitting a door without a door currently being in place, or you have an ill-fitting one that needs replacing, then follow these instructions. Take a width measurement across the top, middle and bottom of the door frame. This will help you establish that the width of the door is the same all the way down. Then take 3mm away from this measurement, to allow for a gap. After this, take a height measurement from each side of the door frame, going from top to bottom. This will give you the required height of the door. Once again, take 3mm away from this measurement to allow for a gap. Finally, you'll need to decide on how thick you want your new door to be. Normally, doors are 35mm thick, while fire doors tend to be 45mm thick. You can now use these measurements to place your order.

Made-to-measure options

If you've measured your door and it's a unique size, then don't worry. We stock a wide range of door sizes. We also offer a bespoke, made-to-measure service for most of our solid wood doors. This allows our customers to have their internal or external doors designed to fit almost any doorway. To discuss your requirements, get in touch with a member of our team - details below!

Installation and finishes

Remember, installing a new door properly is important from both an aesthetic and security perspective. We recommend you hire a qualified joiner to install your new doors and their fittings, unless you know what you're doing. For external doors, opt for four hinges, and always choose a solid locking mechanism, too. Finally, if you're going to paint or varnish your new doors, be sure to choose the right product for the job. Farrow & Ball has a fantastic range of undercoats, paints and primers to choose from, in a beautiful selection of colours.

Help and advice

If you found this useful and want more information, then take a look at our help and advice section. Here, we offer guidance on everything from fitting your new front door, to door care. You can also get in touch with us directly, if you'd prefer to speak to someone about your project. Give us a call on 0208 158 6700, or send us an email at enquiries@onlinedoorstore.co.uk.
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We know that the right door can completely change the appearance of a home. Quality wooden doors can help you finish your renovation project to a high standard and improve the appearance of your interior design. We pride ourselves on supplying our customers with high-quality internal and external doors to meet their needs.

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THOUSANDS OF HAPPY CUSTOMERS

Great experience from order to delivery. Door was competitively priced and delivered promptly, considering I only ordered 1 door.
Door arrived well protected and on examination found no damage.Excellent company, would definitely use again

Michael

I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.

Lesley Hasson

I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.

Lesley Hasson

I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.

Lesley Hasson

Top services! Great company! Very knowledgeable staff that know what they're talking about! Would highly recommend!

Mr Lewis Renton

Doors are high quality, exactly what we wanted. We have now placed another order with Online Door Store. Very happy

Vicky

Great experience from order to delivery. Door was competitively priced and delivered promptly, considering I only ordered 1 door.
Door arrived well protected and on examination found no damage.Excellent company, would definitely use again

Michael

I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.

Lesley Hasson

I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.

Lesley Hasson

I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.

Lesley Hasson

Top services! Great company! Very knowledgeable staff that know what they're talking about! Would highly recommend!

Mr Lewis Renton

Doors are high quality, exactly what we wanted. We have now placed another order with Online Door Store. Very happy

Vicky