Looking for a new front door? Updating your front door can greatly enhance your home’s appearance and security. Front doors are more than just an entry point; they’re also a key element of your home’s facade, providing initial security and adding to curb appeal. But before you choose a style or color, you need to make sure you have the proper size.
Why Size Is Important
It is important to get the dimensions right for doors.” A poorly hung door is inefficient and uncomfortable. A door that is of adequate size will fit snugly in the frame and open and close smoothly, and it will seal well so drafts, sound and even unwelcome visitors stay outside. If you bungle the size in any way, you could encounter mounting issues, energy efficiency problems, and an off-kilter front entrance.
Understanding Standard Front Door Sizes
When it comes to front door size, there is some flexibility as there is no strict standard, but common sizes followed by most modern homes make your search easier.
For a single front door, the most typical size is 36 inches wide by 80 inches tall — that’s about 3 feet by 6 feet 8 inches. But don’t worry if that doesn’t seem quite right for your space. You’ll also find other common widths like 30″, 32″, and 34″. And if you’re thinking of height, standard options can include 82″, 84″, or even 96″ (that’s up to 8 feet tall!), though these taller ones are often a bit more specialized.
Double door entryways are typically twice the width of a single door, maintaining the same height. Popular double door widths are 60″ (two 30-inch doors), 64″, 72″, and 82″. And for those looking to really make a statement, custom doors can go as tall as 16 feet—talk about a grand entrance!
If your opening isn’t standard, don’t worry. Many excellent front door manufacturers, such as Grandsea, can provide custom sizes, sometimes even in small increments such as 1/8 inch, so you can get a very precise front door dimension.
How to Measure Front Door Size
Measurements are key to a perfect fit for your new front door.
Don’t assume your door is standard size; measure accurately to get the best results. Start with your current door.
If you’re replacing it, the easiest way is to measure it. Just make sure you’re measuring within the frame, not just the actual door panel.
Width: Measure at three points: top, middle and bottom. Frames can shift over time especially in older homes. So record all three measurements in case they vary slightly. Use the smallest measurement you get for a perfect fit.
Height: Measure from the top of the threshold to the bottom of the top frame on both sides. Make sure the tape is straight and level to avoid any measurement discrepancies.
Door Thickness: Always check the thickness of exterior doors as it can be 1-3/4” due to different materials and insulation used.
Frame (Jamb) Depth: Don’t miss this step! Measure from the inner edge of the interior trim to the inner edge of the exterior trim. The most common jamb depths are 4-9/16” and 6-9/16”.
Consider upgrading your front door: Sidelights and Transoms
Want to add some extra pizzazz (and light!) to your entrance? You might consider adding sidelights or a transom.
- Sidelights are those tall, narrow windows that sit next to the door.
- A Transom is a window that sits above the door.
These additional fixtures will obviously affect the overall width (side lights) and height (crossbar) of the entire entryway unit. If you plan to install them, be sure to communicate with the front door manufacturer. Many door and window brands offer these stylish front door designs.
Sidelights typically add approximately 9 to 11 inches in width to one or both sides of the door unit. Not only are they aesthetically pleasing, but they also create a warm and natural entryway and hallway space.
Key Considerations When Buying a Front Door (Beyond Size!)
Once you have determined the correct measurements, it is time to consider both aesthetic and functional aspects. Here’s what to keep in mind before choosing your perfect front door:
Style That Speaks for Your Home
Your front door is the first thing people see, so make it count. Think about the design: do you want something sleek and modern, or traditional with paneling? Glass inserts, bold colors, sidelights, or a transom can all boost curb appeal and let in more light.
Material Matters
What your door is made of affects everything—from cost and durability to upkeep and insulation:
Wood: Timeless and beautiful, but needs regular TLC. Great for classic charm but not ideal for high-humidity zones.
Fiberglass: A popular pick. Looks like wood, but with less fuss. It’s energy-efficient, resists warping, and lasts a long time.
Aluminum: Lightweight, strong, and affordable. It can mimic wood finishes and is often insulated—but may rust over time if not treated.
Steel and Wrought Iron: Highly secure and strong. Steel is top-notch for safety, while iron adds bold, decorative flair.
Cost
Basic single front doors can start at a few hundred bucks, but extras like custom glass or double doors can take you well over $6,000.
Putting It All Together
Here’s your quick checklist:
✔ Measure everything carefully—width, height, thickness, and frame depth.
✔ Check the frame—is it solid or does it need replacing?
✔ Match your home’s vibe with a door style that complements it.
✔ Pick the right material for your climate, budget, and lifestyle.
✔ Plan for extras like sidelights or a transom if you want more light or a grander entrance.
Where to buy a front door?
Buying a front door is not just a tick-box exercise; it’s a game changer for your home. Go visit your local home improvement stores to see the different designs, materials and prices.
And don’t forget to check online for even more options.
Consider international options as well. When you’re working on a bigger project that requires doors and windows, it’s often better to get everything from one supplier to save time and money. That’s where Grandsea comes in. As a leading door and window manufacturer in China, we can provide one stop procurement service for doors and windows, cabinets and wardrobes, tiles, etc. to avoid the problems that come with multiple suppliers.
Your Front Door Journey Starts Here
Besides improving the look of your entrance, properly measuring and installing a front door can also enhance your home’s security, energy efficiency and curb appeal. It’s an important step that shouldn’t be missed.
When making your decision, carefully consider the styles and materials discussed. And when you’re ready to move forward, know that Grandsea’s team is always here to help with measuring advice and quotes for stylish, well crafted front doors that fit your space and budget.
