Install the fan in your bathroom.

Installing bathroom vent through roof. Use a “hook blade” to cut away the asphalt shingles around the 4” hole. It’s one of those where there is a light in the middle of it. Bathroom vents, attic, furnace or water heater vents etc.full step by step instructions to complete the job properly.

Start in the attic and drill a hole through the roof in the desired vent location. How to vent a bath fan through the roof 1. To properly make this connection, you’ll need duct tape, a clamp, or zip ties.

Try to keep it close to the fan location. From the roof, find the nail. This flashing may have a rain collar that fits around the top of the flashing.

Adding a vent to the roof, wiil require a vent kit associated for the type of tiles you have, diffence in prices, if your not experienced you will need a roofer & possibly. Draw a mark on the bathroom ceiling where you'd like to install the vent fan. Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i've learned over the years.

Leave the drill bit sticking through the roof so you can find the. Pry up the shingles around. While roof stacks are the most common form of plumbing vents, you can run a plumbing vent through an exterior wall.

Measure out a square around the 4” hole slightly larger than the vent pipe. The goal is to form. The answer is, no, plumbing vents do not have to go through the roof.