Plumbing vents are crucial for controlling the air pressure of the plumbing system in your house. In the absence of plumbing vents, your plumbing system will not have access to fresh air. They help to eliminate unwanted odors and gases. Fresh air is necessary for the water to move smoothly in the pipes.
If you want to ensure that the drain pipes in your house work properly, do not forget to install a vent Exhaust Fan. Plumbing vent pipes are usually linked to the drainage of the house and they allow the water to drain properly without causing any clogging. When water drains from a pipe, the empty space is immediately taken over by air that is provided by very pipes.
When you are planning to install a vent pipe through the roof, you have to take some precautions. You do not want to mess up the structure of your house in the process. Once the vent is installed, you need to check thoroughly if it is working because leakage can cause significant damage. You will have to shell out large amounts of money for repairs.
Vent plumbing through the roof
The following steps will help you install vent plumbing through the roof by yourself. Any kind of DIY project can seem intimidating, but you will not go wrong if you stick to the instructions. When you are drilling your holes in the roof, it is better to be safe than sorry. You will be grateful for your accuracy later on when your roof remains structurally intact.
1. Trace the shape:
Step into the attic to take all the necessary measurements. You must place the vent pipe in the correct position against the bottom of the roof. Make sure that the pipe is vertical since that is how it will penetrate the roof. Take a pencil and trace the opening of the pipe to capture its overall shape. It is important that you remember a round pipe can pass through a roof in a vertical posture only if the hole in the roof is oval.
2. Make the cuts:
You need to get your hands on a reciprocating saw in order to make smooth cuts. Gather the plywood as well as some roofing material that will help you move on to the next stop. Following the outline you made, you must make a cut through the wood. Repeat the exact same thing with the roofing material.
Now you have to take a measuring tape and find out the length of the roof shoe. This will help you later on when you try to hoist the vent pipe up.
4. Wear your safety gear
The rest of the work has to be completed on the roof. Take a ladder and climb on your roof but make sure that you wear a helmet and other safety gear. When doing any DIY project, you should not take your safety lightly. This is especially important if you are not used to plumbing work.
5. Loosen the shingles
Once you are on the roof, you need to locate the shingles that are directly above the hole you cut out. Once you find them, loosen the shingles from the midpoint of the roof shoe all the way to the edge.
6. Dislodge the shingles
Now you have to lift up the singles carefully. Do not be rough or you might end up breaking something that you did not intend to. Once you have lifted them, you will have the place the roof shoe beneath.
7. Lifting the vent pipe
You need to find a helper who will be in the attic while you are on the roof. This is because somebody will have to lift the vent pipe through the roof shoe from underneath so that it fits correctly. The pipe should be placed a minimum twelve inches above the surface of the roof.
Now that everything is set up, you need to hammer everything into place. You have to nail down the roof shoe to the sheathing of the roof with roofing nails. After this is done, you need to nail the shingles that you dislodged back into place.
9. Connecting the pipe
Now, all you have to do is link the bent pipe with the piping system of your house.
Piping systems can differ from house to house, but a venting pipe is absolutely necessary. Set up yours through the roof without delay!