Keeping them covered in the summer will block sunlight and excess heat while allowing the sun to stream through in the winter will provide heat.
How to keep heat out of attic.
In essence they reflect the light back from where it came keeping it out of your attic.
Using insulation only keeps the attic s heat from traveling through your home.
There it radiates down into the attic heating up the insulation the framing the ductwork and the boxes of christmas tree ornaments.
And it sounds strange but slightly dampening your sheets or popping them in the freezer before bedtime will majorly help you chill out.
Installing ventilation in an attic must be done properly for the ventilation to work efficiently.
Make sure the windows are properly sealed and caulked so that no drafts get through.
Ridge vents soffit vents and air turbines are all good ways.
They re powered by wind and create suction when the blades spin.
Radiant barriers are made from highly reflective material and they work to keep an attic cool by preventing the electromagnetic transfer of heat.
For feet fill a water bottle and put it in the freezer before placing it at the foot of your bed.
Use a thermostatically controlled roof mounted ventilator.
Another good option for keeping your attic cooler in the summer is radiant barrier.
Properly sealing these leaks can save as much as 10 every month on your power bill.
Air turbines are another effective way to move heat out of the attic.
A radiant barrier can help by reducing the amount of that heat that radiates downward.
The air you loose to the attic is then drawn into the house from outside which causes your cooling bill to go up.
The most common material used for radiant barriers is aluminum foil.
Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape.
Your attic can get as hot as 150 degrees in the summer.
Windows play a part in regulating the temperature of your attic space.
But still the heat is already in the roof.
This is a coating material that is sprayed on the underside of your roof to reduce the heat that is radiated into your attic.
Install electric ventilators and attic fans which remove hot air from an attic.
Seal spaces around plumbing recessed lights and vents.
Go straight to the source and put a cool chillow under your head while you sleep.
In hot humid climates ventilation will not keep an attic cool although air circulation combined with an attic fan can help reduce cooling costs.
The thermostat will usually start at 95 degrees fahrenheit which is the temperature that the attic fan usually starts at.
Keep that super heated air from seeping into your living space.