How To Install A Security Door
Carefully follow these six steps below to safely install your new security door.
Step 1. Gather Necessary Tools And Materials
- Choose a metal security door with attached hinges to make the installation process as easy as possible.
- Make this selection based on your measurements of the existing door it will soon cover.
- All the needed equipment for the mounting should be included with your purchase.
- Doublecheck the manufacturer’s instructions to see if you have all the necessary equipment.
- Now follow the manufacturer’s instructions for the installation process.
Step 2. Measure The Opening And Cut Z Bar
- Use a tape measurer to accurately measure the height of the door.
- Measure from the lower inner frame to the top inner frame at this time.
- The piece included in the initial purchase that attaches to the metal screen door is called the Z bar.
- Wear gloves and safety glasses during the installation.
- Cut the Z bar using a hacksaw to fit with the door opening.
- Try cutting the Z bar 3/16-inch smaller than the width of the door frame.
Step 3. Ensure It Fits Properly
- Place your metal security screen door inside the door opening.
- Make sure this fits properly and securely.
- Have a partner hold the door in place as you begin drilling.
Step 4. Hang Metal Screen Door
- Use your power drill to secure the door to the brick molding.
- Do this by using the screws that are included in the manufacturer’s installation hardware.
- Drill your screws through the holes featured in the hinges.
- Drive these screws through the Z bar and into the molding.
- Make sure it is hung evenly by repeatedly opening and closing the door.
Step 5. Secure Header
- Put your header piece above the security screen door.
- Find the precut holes in the header.
- These holes are there so you can determine where to place the screws.
- Match your screwdriver blade size with the size of the screws.
- Screw the header into its place with your screwdriver.
Step 6. Install The Expander
- Once you have opened the door, slip the expander piece along the bottom of the door.
- This is a strip acting as a barrier, which is needed to keep debris from collecting in the area.
- Use an electric screw to get the expander into its proper place.
- Open and close your door to make sure there is enough clearance once the expander is in place.
DIY Vs Professional Installation
While security door installation is a task some homeowners can perform, it’s recommended to call the professionals for this process. The professionals at Cornejo Welding can install your door efficiently, and without any mistakes. They will be able to determine the right equipment and amount of manpower needed before the task begins. Contact the team at Cornejo Welding for your installation needs today!
CORNEJO WELDING FABRICATION & DESIGN SERVICES IN PHOENIX, AZ
Cornejo Welding, LLC was founded by Daniel Cornejo to provide local residential home owners and commercial businesses custom welding services to enhance the beauty and value of properties with creative and functional entry way solutions, built to last. Get started with your welding and fabrication project today by giving us a call today at (602) 451-1814.
