Roof Ventilator Noise

Sometimes wind and roof vents do not get along well.

Roof ventilator noise.

If the noise drives you crazy new spring loaded backdraft dampers 9 to 30 depending on the size should solve the problem. One way to do this is to create a plug out of the grate cover itself. The vent hood ducts through a rigid or flexible pipe to a cap on the roof or side of your home. This noise can get annoying but there is a remedy for it.

This is a fan that ventilates 3 of the 30 apartments on my floor. If your vent is letting in a lot of noise it s probably also causing a draft or even preventing your room from heating evenly. Often a stiff wind will open vent dampers causing them to periodically clang shut. I contacted apartment service and they told me that they.

The patter or even the roar of falling rain or hail popping and cracking noises perhaps due to thermal expansion and contraction of roof coverings metal roofing or roof structure and transmitted noises from other external sources such as low flying aircraft or nearby trains or auto truck traffic from a nearby highway. In january 2011 i noticed a loud noise from one of the roof fans located above my bedroom. Roof noises may be described as those attributed to an obvious source. Noise and vibration from roof ventilation fan i have lived at the top floor of a 12 story high rise apartment for over 10 years.