Use a thermostatically controlled roof mounted ventilator.
Best way to reduce heat in attic.
In existing homes the question is important.
The best radiant barrier is installed perpendicular to incoming radiant heat as radiant heat travels in straight lines.
Again i m assuming that you re not considering a sealed attic lowering the temperature of an attic that contains ducts can reduce your air conditioning costs.
This is a coating material that gets.
To head off these problems consider these options for bringing your attic s temperature down.
Alternatively install passive vents such as gable soffit and ridge vents which.
A radiant barrier in your attic maintains proper attic temperature by reflecting radiant light back the way it came whether from outside sunlight or heat radiating from your living spaces.
Install electric ventilators and attic fans which remove hot air from an attic.
Using insulation only keeps the attic s heat from traveling through your home.
Attic insulation can come.
But by adding powered attic fans you.
It will help to keep the attic much cooler in the summertime.
If you don t worrying about how best to keep the attic cool is a bandaid on a self inflicted wound.
They have thermostats that turn the fan.