How to Install a Chimney Liner
When installing a chimney liner, you will first need to determine whether you have a flexible steel or rigid chimney. A flexible liner is designed to be inserted into a pipe and attached to a top plate. Once installed, the top plate will support the weight of the liner. The collar is attached to the liner with a worm screw. Using a flat head screw driver, tighten the worm screws on the top plate.
The next step is to measure the size of the liner. This can be done by measuring the length of your chimney crown. Then, measure the width of the liner. Add about 12″ for margin. Once you know the size of your liner, you can begin the installation process. Once you have the measurements, you can then choose the alloy that fits the size of your chimney crown. Once you have the right alloy, you can begin removing any loose masonry or old fireplace.
Once you’ve decided on the alloy, you can begin to install the liner. While many homeowners are able to install this step on their own, it’s best to hire a professional to make sure the liner is installed properly. If you’re installing a flexible liner, it’s important to follow manufacturer’s instructions carefully. Using a liner calculator online can help you determine the correct length of the liner for your chimney.
Once you’ve determined the alloy, you’re ready to start installing the liner. If you’re installing a flexible liner, you may need to consult the manufacturer’s instructions or use an online calculator. Then, measure the length of the liner based on the height of the crown of the chimney. Be sure to add at least 12 inches for margin. You’ll need to measure again after you’ve installed the final layer of mortar.
Once you’ve figured out which alloy to buy, you’re ready to start installing the liner. Depending on the type of liner, you might need to hire a professional to install the liner. While many homeowners can do the job themselves, it’s best to hire a professional if you’re unsure of the material to use. If the liner is flexible, it can become stuck and be difficult to remove. You can fix this by opening the chimney and pulling the rope.
You can also consult a technician if you’re unsure of the type of liner you need. Typically, the liner requires some modification to the chimney. Choosing the right type depends on the type of liner you want to install. If the liner is too flexible, you can try to open it and remove it. However, this method will require more time and a professional will be more than happy to assist you.