Mobile Home Bathroom Roof Vent Problems

A lot of venting issues are mistakenly thought to be drainage issues in mobile homes but they are absolutely caused by improper or imbalanced venting design.

Mobile home bathroom roof vent problems.

To save money many mobile home manufacturers opt to use check vents under sinks rather than spending time to run a vent pipe up through the roof. That may be enough to clear the vents but if it isn t water will fill them and. Without a healthy vent system your home can suffer a variety of annoying problems. Vent your bath and kitchen exhaust fans through the roof through a special roof hood.

When water is released from the sink into the drain the check vent opens and allows air into the drain pipe so the water can smoothly flow away. Try adding an additional vent for the master bath sink tub and toilet tie them together on a single waste line. When you climb the roof you may find that the vent opening is blocked with leaves and other debris. Read our mobile home bathroom guide here to learn more about mobile home bathtubs.

Bring a garden hose onto the roof and adjust the nozzle to the jet setting. How does a check vent work. If the backflow problem is not caused by a stoppage you may have a ventilation issue. If so clearing the debris should solve the problem.

Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot. Another issue could be poor grade on your drain line. Spray water into the vent opening.