Your front door is the first thing people will notice when they enter your home. As such, it must be attractive. However, style is not the only important factor when considering an entry door. Choosing the right size is also crucial because a door that doesn’t fit well will not close and open properly. So, what are the standard front door dimensions in the United States?
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外門的標準尺寸
一般來說,前門的標準尺寸是80 inches by 36 inches with a thickness of 1 ¾ inch. Keep in mind that entry doors are thicker than interior doors so that they can provide extra insulation. As such, most hardware and home improvement stores offer the standard size mentioned above.
如果你住在一個老房子裏，你的前門尺寸可能與標準尺寸不同。因此，在購買新門之前，最好測量一下門框。
Types of Entrance Doors and Their Sizes
單入口門
A single entrance door is the smallest type of front door, and it comes in three sizes, including the following
- 80英寸x30英寸
- 80英寸x 32英寸
- 80英寸x 36英寸
Aside from these three sizes, there’s a new door height that is gaining popularity in the United States, and that is 96 inches. Still, most hardware and home improvement stores offer the standard door height of 80 inches.
Keep in mind that a lot of American homes also have a back entrance door. This type of door also has a standard size, which is 80 inches by 36 inches.
Double Entrance Door
A double entrance door is the perfect front door for grand houses because it can add a touch of elegance and luxury to your home. Plus, it comes in various colors, styles, and materials. As such, you’ll be able to choose a design that will match your preferences.
Typically, a double entrance door has a height of 80 inches, and its width can vary. However, modern American houses have several standard sizes. The three most popular size are:
- 60英寸（高）和兩個30英寸（寬）的翅膀
- 64英寸（高）和兩個32英寸（寬）的機翼
- 72英寸（高），兩翼36英寸（寬）
Transom Entrance Door
Compared to its counterparts, a transom entrance is unique because it doesn’t a standard size. Additionally, most transom doors also have a small opening above the door; however, some models have extra parts on both sides of the door.
Because transom doors don’t have a standard size, you should research the basic shapes and sizes available on the market. From there, you can decide which style and size are best suited for your home.
三個常見的橫框門是：
Straight Top
As its name implies, a straight top transom door has a flat top portion. Typically, this type of transom door is available in a double door style with windows on both sides. The dimensions available are:
- 118 inches x 104 inches
- 130英寸x128英寸
If you prefer a door without windows on the side, the usual dimension is 110 inches x 76 inches.
For a straight top single door with windows, there are two available dimensions, which are:
- 113 inches x 64 inches
- 119英寸x 76英寸
If you want a door without windows on the sides, the usual dimension is 106 inches x 40 inches.
Elbow Top
Elbow top transom doors look chic and classy, and you can choose a single or double model. The usual dimensions of an elbow top double door with windows on both sides are:
- 125英寸x104英寸
- 132英寸x128英寸
對於沒有窗戶的肘部頂部雙開門，尺寸為118英寸x 76英寸。
If you don’t have that much space, you can also opt for an elbow top single door without windows. The dimensions for this type of front door are:
- 103 inches x 40 inches
- 108 inches x 64 inches
Arched Top
一個拱形的頂部尾門有一個複雜的design that will add a touch of elegance and luxury to your home. For this type of transom door, you can choose between a single and double door.
拱形頂部雙開門的尺寸為142英寸x 104英寸，兩側都有窗戶。另一方麵，側麵沒有窗戶的模型的尺寸為128英寸x 76英寸。
如果你沒有太多空間，你也可以選擇拱形頂部單門。對於沒有側窗的單扇門，其尺寸為110英寸x 40英寸。帶側窗的單扇門的尺寸為122英寸x 64英寸。
How Big Should Your Front Door Be?
As mentioned, the standard front door dimension in most American homes is 80 inches x 36 inches. However, you can opt for a double door if you want to make your entrance look more sophisticated. Plus, a larger door can make your home feel more open and spacious. Lastly, a large door can also provide more space if you’re carrying a lot of groceries or a piece of huge furniture.
請記住，這是一些因素，你需要考慮當涉及到你的前門的大小。雙開門似乎是個好主意，但不適合有小門廳的房子。原因是它會讓你的門廳看起來太擁擠或擁擠。
另外，你也應該考慮平行於前門的牆的深度。如果牆足夠深，你可以增加門的尺寸，那麼你可以選擇更大的門。此外，一些房屋的入口門前有樓梯。如果是這樣的話，你也應該考慮是否有足夠的空間來安裝一個大的門。
如何測量你的前門？
與其估計門的大小，不如測量一下你的門，以確保你要安裝的新門能正確安裝。
The most common way to get the size of your door is to measure its height and width using a tape measure. Aside from that, you should also measure the jamb or the depth or width of the door frame. The standard width of a door frame is 4 9/16 inches and 6 9/16 inches.
Other Factors to Consider When Choosing the Best Door
如前所述，選擇完美的門時，前門的尺寸或大小很重要。除此之外，你還應該考慮其他因素，包括以下因素：
材料
門有多種顏色和樣式，它們由各種材料製成。最常見的材料有：
實木–木門因其自然美而昂貴。然而，這種材料容易翹曲，這是由寒冷的溫度和濕度造成的。除此之外，如果保養得當，木門可以使用很長時間。
Fiberglass–玻璃纖維前門現在越來越受歡迎，不僅僅是因為它們價格合理。用這種材料製成的門也很耐用，用途廣泛。此外，玻璃纖維門有一層隔熱泡沫，有助於保持家中的溫暖和涼爽空氣。
鋼– Like fiberglass, steel doors come in various designs. The difference is that doors made with this material are more durable. Plus, they can provide maximum security. Unfortunately, this material is prone to rust.
請始終記住，美國有些地區不推薦使用實木門。具體來說，東南部和中西部地區非常潮濕。因此，如果你安裝一扇實木門，它最終會在一段時間後變形。
如果你考慮你的預算，鋼和玻璃纖維門是最實惠的門類型。然而，玻璃纖維門有一個優勢。原因不僅在於它們的多功能性和耐用性。這種門也不容易生鏽。
風格
Once you’ve determined the size and material of the door you like, you can now consider the style. As much as possible, you should opt for a style that will match your home’s exterior design. As you know, there are a ton of styles you can choose, such as traditional, rustic, and modern. However, you need to pick a door that will complement or accentuate the architectural design of your house. Additionally, the color and style should not clash with your home’s overall design.
If you want a clean and simple front door, you can opt for a modern style. Another simple yet elegant style you can choose is the traditional style. Compared to a modern style, a traditional front door has some raised patterns and panels that make the door look more appealing. Lastly, a rustic style is great for lake houses, cabins, and cottages. The reason is that it has a cozy and charming design that will complement these types of houses.
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