Our spinning rooftop turbine vents were squeaking and squealing in the wind.
Squeaky roof turbine.
The maximum roof pitch is almost always printed on the box label.
I climbed up to the roof to quiet them down with a long lasting wd 40 specialist product.
You don t have to climb on the roof.
Not all turbines will fit all roof pitches.
Our spinning rooftop turbine vents were squeaking and squealing in the wind.
Also the higher the ventilator is on the roof the more effectively it will be able to make use of the wind.
The presence of wind where the ventilator is installed makes it rotate pumping out hot air from the attic.
Nothing is more bothersome in the middle of a windy night than a squeaky roof turbine.
Turbine vents are those ubiquitous devices found on almost every residential rooftop.
Finally be sure the ball bearings are permanently lubricated and sealed.
Climb the ladder remove the access panel and enter the attic.
Here s how i did it.
Working for years since no more noise.
The cause of a squeaky roof turbine is typically from the lubricant drying out.
The majority of the time a squeaking roof turbine vent is caused by the lubricant in the bearings drying out causing various metal parts to rub against each other which in turn generates that unpleasant squeaking noise you hear.
Lubricating a really noisy whirlybird roof vent lubricated the bushing with wurth hhs2000 spray grease.
So you have to lubricate the parts to get it to stop the squeaking.
Be sure to lubricate the bearings.
Roof turbines are supplied in standard 12 inch or.
Make sure the trees surrounding the house are cut or trimmed so they don t obstruct air flow to the turbine.
Place the stepladder under the attic access space.
I climbed up to.
Due to constant exposure to the elements bearings in roof turbines eventually fail often preceded by a long period of very annoying squeaking.
Designed to maintain steady ventilation to attics these devices are necessary to prevent mold and excessive heat buildup under the roof.
Fortunately it is a very fixable problem and depending on your property perhaps even one you can fix yourself.
This causes the metal parts to rub together and make a squeaking noise.
