How to Install Aluminum Doors ?

Aluminum is the best option to upgrade the doors in any space, whether in your home or office. This option is popular among homeowners and installers, not only because of its aesthetics but also due to its lightweight, durable, and long-lasting characteristics. Aluminum doors also have advanced hardware effective for functioning and protection—offering an elevated space and performance. 

In this article, we’ll walk you through the types and processes of installing aluminum doors. Even if you are a DIY enthusiast or a beginner, this article will help you. So keep on reading and learn how to install aluminum doors.


How To Install Aluminum Doors Step by Step

Tools Needed

Before you start, you should prepare the tools and materials you need. You should also prepare protective equipment such as gloves, safety glasses, and earplugs.

Some of the materials you need to have are:

  • Aluminum Door Frame
  • Door Panels And Hinges
  • Saw
  • Screwdriver
  • Level
  • Hammer
  • Drill
  • Silicone Sealant
  • Tape Measure 
  • Hammer 
  • Chisel 
  • Staple Gun
  • Utility Knife
  • Drill 
  • Impact Driver 
  • Snips
  • Fixing Screws (Stainless Steel or Galvanized)
  • Packer
  • Tape
  • Alcor
  • Self-Expanding Adhesive Tape
  • Flashing


Step 1: Measurement and preparation

You need to check the measurement of the area where the door will be installed. This step is necessary to ensure that the aluminum door fits perfectly and securely. Don’t forget to measure the height and width of the door and the area, including the trim and molding that need to be taken out. 

The opening of the door should be at least 20 millimeters bigger than the actual door height and width. You should check the opening to see if it is plumb level and square. You should also check if the opening is straight, as the door sill needs to be supported along its length. 

Once you double-check everything, it’s time to prepare for the installation. It is a must that the area be free of obstruction. You can clean the area (no trash) and remove any existing doors in the opening. You can also cover the area with plastic and clothing to protect it before you install the door. 

Preparing and taking measurement of door


Step 2: Installation

Now that you have everything you need to start, you can begin the installation. Start by taking off the cover strips or cover plates to access the best fixing points in the jamb. Then, pre-drill the door beforehand for the fixing screws. Then, you can start placing the side frame and check if it’s straight and level using a level. After the frame is level, you need to screw the frame into the surrounding opening or pre-drilled holes to firmly secure it. 

After attaching the frame, you can add an expanding foam outside the door frame to close the gap between the door and to improve the air circulation. Check again to see if everything is aligned, then make the necessary adjustments. Then, install the top and bottom frames using the same technique. 

Installing aluminum door


Step 3: Insert Panels and Hinges

Once the door is installed, you need to attach the door panels and hinges. Identify the location on the door panel’s edge where you will place the hinge and mark it. After preparing each hinge, you can again use the screw to secure it inside and outside the door panel. Don’t forget to ensure that the hinges are properly aligned to avoid problems in the future. 


Step 4: Cladding

There are different cladding methods that you can use, but some of the most common are vinyl, shiplap, or composite boards. When installing this cladding, it is important that you follow the manufacturer’s guide. In addition, when placing this cladding, it is important that you position them close to the door frame and only allow a few millimeters of clearance. These gaps will be sealed using a sealant. 


Step 5: Weatherproofing

To close any gaps, it is important to install weatherproofing around the door frame. This step will help with thermal performance by stopping hot air from escaping and cold air from entering. This step will also help keep drafts and moisture out of your space. 

Weatherproofing aluminum door after installation.


Step 6: Put Locks on Doors and Add Final Details

The last step is to install locks and make final adjustments. You can secure the door by adding screws to the door frame or applying silicone sealant. By doing this, you can gain more security and comfort. 


Video Guide For Installing Aluminum Door

Although installing aluminum doors might seem simple, in reality, it is challenging. Things can go wrong when you do not have the proper knowledge of how to install it properly. Improper installation can also lead to accidents, gaps, or structural damage, which could compromise your safety. Hence, you can follow this YouTube tutorial to learn more:


FAQs

1. How do you put in an aluminum door?

Putting an aluminum door means that you have to start with preparing the door. Make sure that the door’s opening is level and square, so you have to measure if the frame fits. Then, clean the area before inserting the frame into the opening and making adjustments with the shims. 

After ensuring that the aluminum door fits, fasten its screws and hinges into the door and frame. You can also apply caulk and weatherproofing to seal the door and prevent gaps. Then, add the hardware, such as locks, handles, and strike plates. After doing so, ensure that the door works by opening and closing it. 


2. What are the disadvantages of aluminum doors?

One of the significant disadvantages of aluminum doors is that they cost more than other types of doors. This is because aluminum materials are sturdy and durable, which makes them last for years. However, aluminum doors have poor thermal insulation and conduction. This means that the heat and cold can be easily transferred between the space’s exterior and interior. You might need to add proper ventilation to prevent such cases from happening. 


3. How is a door attached to a door frame?

The door is attached to the door frame using hinges. These hinges are joint metal attachments that connect the door and are usually placed at the side. These hinges also enable the door to be opened and closed. 


4. Can you screw into aluminum doors?

Aluminum doors can be screwed, but you have to use the proper screw type. One of the screw types you can use is self-tapping screws, also known as sheet metal screws. This screw type is suitable for aluminum doors because it prevents getting loose due to vibration and movement. 

Although you can also use trilobular stainless steel self-tapping screws or austenitic stainless steel screws (grade 316 or A4) if one is not available. You can also choose a cobalt drill bit because it lessens the heat buildup in the door. This material is a must because aluminum has a low melting point and is highly conductive.


Conclusion

Choosing aluminum doors for your space is a wise investment. Installing it yourself also provides a satisfying experience, especially if you have the right equipment and knowledge! 

If you’re interested in exploring more aluminum doors, don’t hesitate to reach out to us! We have a team of experts who can provide extensive knowledge and vast aluminum door options tailor-made for your needs. 

Start your door journey with Mannlee and build your way to your consumers’ demands! 

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