And in many of these cases the hip roof forms a large volumetric attic space to ventilate.
Hip roof venting problems.
A frequent problem with hip roofs is that the ridge is either short or doesn t really exist.
Many of these homes had hip roofs and are considered high end homes built about 8 10 years ago.
None of them had power attic fans.
Ridge vents do not always provide the proper ventilation in some homes.
An attic room of 1 200 sq.
That means your rating should be 4 5 to 6 5.
You ll be able to move air throughout the attic without the use of fans or turbines when enough space is given to this vent design.
One contractor is recommending 2 attic fans and a ridge vent one is recommending 1 attic fan and a ridge vent and one is recommending 1 attic fan and 2 box vents.
Or worse a brand new roof w.
A number of problems that could come up when trying for the ventilation of hip roofs is able to be that there s possibly not sufficient exhaust ventilation.
All the homes with hip roofs had soffit intakes and static roof vents.
It provides exhaust along the roof s hip allowing maximum airflow and uniform air movement throughout the attic space and its uni directional construction allows for easy installation.
What is the optimal ventilation for a hip roof we have a hip roof in need of replacement and there is discrepancy in the ventilation suggestions.
One method is to use a powered attic vent with a humidistat thermostat located close to the ridge or top of the roof.
Foot requires cobra exhaust vent structure of 17.
A hip roof must be at a specific pitch in windy areas.
List of the cons of roof ridge vents.
Somebody needs to learn how to apply ridge vent.
The effect of ridge vents for the roof depends upon the energy efficient nature of the structure.
One big difference between these roofs and my roof was that these other homes had roof vents on three of the four sides.
List of the disadvantages of a hip roof.
Hip ridge vent.