Standard Front Door Size: What You Need to Know？

If your house or building is under construction, you should pay attention to the door size. It should be appropriate for everyone, including specially-abled persons.

In this article, we will discuss the standard front door size. We will share the standard sizes for different types of doors so that you can ensure you are doing everything perfectly.

What is a Standard Front Door Size?

Exterior Front Door Standard Sizes

The standard size of exterior front doors is 80 inches x 36 inches, which is equal to 6 feet 8 inches by 3 feet.

It means the height is usually 80 inches (6 feet 8 inches) and the width is 36 inches (3 feet). It’s the standard size; however, people might go for the bigger ones and even custom sizes. The standard sizes go up to 42 inches in width and 96 inches in height.

What’s important to consider is the ADA (Americans with Disabilities Act) recommendations. According to ADA, the clear width of the front door should be at least 32 inches. And the clear height of the door should be at least 80 inches.

Exterior Double Doors Sizes

The standard size of exterior double doors is 82 inches (6 feet 10 inches) by 50 inches (4 feet 2 inches). The size can go up to 84 (7 feet) inches by 86 inches (7 feet 2 inches).

The size of a standard double door automatically complies with the ADA standards because of the larger size.

What are the Standard Sizes for Other Types of Doors?

Standard Size for Sliding Glass Doors

The standard size for sliding doors starts from 80 inches (6 feet 8 inches) by 72 inches (6 feet). However, there are larger options, and the size goes up to 80 inches (6 feet 8 inches) by 120 inches (10 feet).

Standard Size for Interior Doors

Interior doors come in a wide variety and differ in size because of their shape and moving mechanism. Here’s a quick overview of different types of interior doors and their sizes.

Other Key Measurements of Door

What is Door Frame Standard Size?

The standard size of a door frame depends on its size. It is slightly larger than the door itself to have minimal space in between for friction-free movement.

The height of the frame is generally 2 inches bigger than the door, while the width is only 0.5 inches bigger.

That said, if the door is 80 inches x 32 inches, the frame size will be 82 inches x 32.5 inches. It is the standard size of the door frame, but there can be minimal ups and downs.

Door Thickness

The interior door can be less thick. The standard thickness is 1.75 inches. However, the thickness of the exterior door ranges from 1.75 to 2.25 inches. Some doors also have custom thicknesses according to the needs and preferences.

How to Measure Doors and Door Opening Sizes?

Measuring doors is pretty simple. You just need a measuring tape. Stick at one end and stretch the tape to the other. Note the value. You can easily measure the height and width of the door.

The opening sizes are a bit tricky. First, open the door completely. It should become perpendicular to the frame. Now, measure the clearance width from the face of the door to the frame. You can measure the opening width at the top, middle, and bottom.

Finally, measure the opening height from the top frame to the floor.

Bonus: Front Door Security Camera Recommendation

If you're looking for a top-notch front door security camera, I highly recommend the Reolink Altas PT Ultra. It’s designed to offer exceptional security with its ultra-clear 4K video resolution, ensuring you get sharp and detailed footage of everything happening outside your front door.

One of its standout features is the pan and tilt functionality, which allows you to cover a wider area compared to traditional static cameras. Plus, with its WiFi 6 technology, you can enjoy a stable and fast connection, reducing lag or signal drops. It also has an impressive 20000mAh battery, making it perfect for those who prefer a wire-free setup, and its continuous recording capability ensures you don’t miss a thing.

FAQs

1. Do all exterior doors have to be 36 inches wide?

No, not all exterior doors have to be 36 inches. Some even have a width of 32 or 34 inches. The ADA recommendation is to have at least 32 inches of clearance.

2. Are all front doors a standard size?

No. You will find different standard sizes for front doors. The width normally varies from 30 to 36 inches. However, the height is usually 80 inches.

Conclusion

The front door should be of the standard size and according to the ADA recommendations. We have discussed the standard front door dimensions. We have shared the dimensions of different types of doors and other key measurements. It will help you select the right door sizes for your home or commercial property.