Router Out Roof Vent Blocking

Cut a square hole in the roof the same size as the hole in the base of the vent you re installing.

Router out roof vent blocking.

Inspect for weather damage such as cracks loose vents or broken or missing tiles around vents. Leaves debris or small animals can get into vent stacks. Don t cut into any rafters. Remove the vent cover with the screwdriver and set it aside.

Unfortunately the best place to clear a blockage in a vent pipe is from the roof. Check your plumbing vent stack when you hear grumbling in your pipes or bubbling in the toilet. If you ve ever wondered why your house has those pipes sticking out through the roof they are there to help your plumbing work properly. Working up on the roof can be a dangerous task to say the least.

Mark the hole with chalk and set your saw depth to cut through the shingles and the roof sheathing only. In hurricane prone zones with frequent high wind events vented soffit collapse can pressurize a building which can cause windows to blow out and the roof to be blown off. Locate the top of the hole about 15 in. If any of these issues are of concern there is another option.

Create an unvented roof. Because clearing vent pipe blockages can be a real pain in the you know what you can take some preventive steps. You ll notice the enclosure has vents on the sides which allow hot air to flow out of the router and cool air to flow in. Shorten curtains that hang down and cover your vents.

How to clear a plugged roof plumbing stack. Look inside the vent opening and clear out any debris you find. These vents allow water to run through your pipes correctly and empty into the sewer or septic tank. Those vents prevent overheating the delicate circuitry inside.

But sometimes ice leaves and limbs or other materials plug the plumbing vents. Finally in wildfire zones floating embers can enter the vents and cause roof fires. You won t be sorry. You may also use a plumber s snake if the clog is farther down inside the vent and cannot be reached with the metal rod.

These vents need at least 10 inches of clearance to work but more clearance is better. Your roof ventilation system should be inspected along with your roof at least every few years. Use a metal rod to dislodge any clogs such as leaves bird nests or other material. Push couches chairs and cabinets out of the way so those vents are free to move the air through your home.

Below the peak of the roof. Look for anything that may be blocking the vent such as leaves and other debris.