Pipe On Top Of The Roof

Why plumbing air vents are important.

Pipe on top of the roof.

A vent is intended to move low temperature gases that aren t the product of a combustion process. Generally there are only two kinds of pipes poking up above your roof. Climb the ladder with a garden hose and a screwdriver. No matter the type is a pipe boot becomes weathered or damaged a roof leak can occur.

Bird or rodent carcasses. Pipes on roof tops are not there for structural support. The hose should be fitted with a nozzle set to its most powerful spray. It is a vertical pipe attached to a drain line and runs through the roof of your home.

It channels the exhaust gases to the vent and helps maintain proper atmospheric pressure in the waste system. The vent system those plumbing pipes that stick out of your roof may be clogged instead. Look at the roof of any house in your neighborhood and you ll see one or two plastic or metal pipes jutting up about a foot above the roof line. This is true whether the roof is sloped or flat but the type of pipe boot depends on the type of roof.

The leaking may first be seen in the attic but if you don t catch it right away you may see water coming into the house dripping on the floor. Roof covering typically of flat and rectangular shapes and made of various materials such as slate wood flagstone plastic metal and composite materials. The vent stack is the pipe leading to the main roof vent. An external installation on the roof that uses the vent pipe system to prevent water seeping in and create damage.

There are pipe boots installed on plumbing vent pipes that penetrate through roofs. Those pipes that are sticking up through your roof surface are there to ventilate the sanitary plumbing system in your home. These are plumbing vents which are essential for proper drainage of the plumbing system. A roof that leaks around a vent pipe is a common cause of small water stains on a ceiling or water leaking into a home.

The top of the ladder should extend 2 or 3 feet beyond the roof line. Roof leaks around vent pipes is relatively common. When the vent pipe is clogged it shows up within your home in a variety of ways from ghost flushing from your toilet to a sink that won t drain properly.