How to Choose the Right Steel Door Slab

When you’re ready to purchase a new steel door slab for your home, it’s important to choose the right one. Here are a few tips to help you choose the best steel door slab for your home.

Checkout this video:


Choosing the right steel door slab is a key part of ensuring that your home is well-protected. There are a few things to keep in mind when making your choice, including the material of the door, the thickness of the door, and the size of the door.

The material of the door is important because it needs to be strong enough to deter intruders. The most common materials for steel doors are 18-gauge steel and 20-gauge steel. The 18-gauge steel is stronger and will provide more protection, but it is also more expensive. The 20-gauge steel is less expensive but not as strong. If you are looking for a good balance between price and protection, choose the 20-gauge steel.

The thickness of the door is also an important consideration. The thicker the door, the more difficult it will be for intruders to break through. However, thicker doors are also more expensive. If you are on a budget, you can choose a thinner door that is still made out of high-quality materials.

Finally, consider the size of the door. You want to make sure that the door is large enough to fit your needs but not so large that it becomes a security risk. A good rule of thumb is to choose a door that is at least 36 inches wide and 80 inches tall.

What to Look for When Buying a Steel Door Slab

There are a few things you should keep in mind when shopping for a steel door slab. First, consider the door’s intended use. If it will be a high traffic area, such as an entryway, choose a thicker gauge steel for added durability. If security is a concern, look for a door with a deadbolt hole pre-drilled; this will make it easy to add extra security later on. You’ll also want to make sure the door slab is properly finished to protect it from the elements; look for doors with a factory-applied primer and paint that’s been baked on for lasting protection. Finally, pay attention to the warranty; most steel doors come with a limited lifetime warranty, but it’s always best to double check before making your purchase.

How to Measure for a New Slab Door

Before you shop for a new steel door slab, you’ll need to take some measurements to ensure that you buy the right size door. To do this, you’ll need to measure the width, height, and thickness of your existing door slab. Once you have these measurements, you can use them to find a new door that will fit in the same space.

To measure the width of your door, start at one side of the door and measure to the other side. To measure the height, start at the top of the door and measure down to the bottom. To find the thickness of your door, start at one side of the door and measure to the farthest point on the other side where the door meets the frame.

The Different Types of Steel Door Slabs

When it comes to choosing a steel door slab, there are several things that you need to take into account. The first, and probably most important thing, is the type of steel that the door slab is made out of. There are three different types of steel that are commonly used in door slabs, and each has its own advantages and disadvantages.

The first type of steel is called cold-rolled steel. This is the most common type of steel that is used in door slabs, and it is also the cheapest. Cold-rolled steel is made by taking a regular piece of hot-rolled steel and then running it through a series of rollers. This process compresses the steel and makes it harder and stronger. The only downside to cold-rolled steel is that it is not as strong as some of the other types of steel.

The second type of steel that is often used in door slabs is called hot-rolled steel. Hot-rolled steel is made in a very similar way to cold-rolled steel, but instead of being passed through rollers, it is simply left to cool in its original shape. This makes hot-rolled steel a lot stronger than cold-rolled steel, but it also makes it more expensive.

The third and final type of steel that you will come across when looking for a door slab is called stainless steel. Stainless steel is by far the strongest type ofsteel, but it is also the most expensive. Stainless steel Door Slabs are impervious to rusting or corroding, which makes them ideal for areas where there is a lot of moisture in the air (such as near salt water).

How to Install a Steel Door Slab

Installing a steel door slab is a great way to add security and style to your home. But before you buy one, there are a few things you need to know.

First, decide what size door slab you need. Most slabs come in standard sizes, but if you have a non-standard door opening, you may need to have a custom size made.

Next, decide what style of door slab you want. There are many styles to choose from, including solid doors, doors with windows, and doors with decorative accents.

Once you’ve chosen the right door slab for your home, the next step is to install it. Here’s how:

1. Begin by removing the old door slab, if there is one. Use a pry bar to remove the trim around the door opening, then carefully remove the old door slab. If it’s difficult to remove, you may need to use a chisel and hammer to loosen it.

2. Clean up the door opening and apply weatherstripping around it. This will help seal out drafts when the new door slab is installed.

3. Put the new door slab in place and make sure it fits snugly in the opening. If it’s too big or too small, returns it for a different size before proceeding.

4. Secure the door slab in place with screws or nails driven through the top and bottom of the slab into the framing around the opening. Be careful not to over-tighten the screws or nails; just make sure they’re snug so that the door doesn’t rattle when closed. Add new trim around the perimeter of the door opening, then paint or stain it to match your existing trimwork


In conclusion, when choosing the right steel door slab for your home, it is important to consider the climate where you live, your home’s architectural style, the level of security you need, and your budget. With so many options on the market, there is sure to be a steel door slab that meets your needs.

Scroll to Top