Quick Answer: How Do I Protect My Roof From Sun Heat?

How do I reduce the heat on my RCC roof?

Just as wearing light-colored clothing can help keep you cool on a sunny day, cool roofs material that is designed to reflect more sunlight and absorb less heat than a standard roof.

Cool roofs can be made of a highly reflective type of paint, a sheet covering, or highly reflective tiles or shingles..

How do you reduce heat from a concrete sheet roof?

Low Cost Summer Heat Reducing Method in Houses. Keep a layer of grass, Husk, coconut leaf, leaf of palm tree/ gunny bags above roof and sprinkle water on it . Arrange a perforated PVC pipe above roof and connect it with water tank . Allow water sprinkling whenever required.

Which type of roof will keep the room cooler?

White Roof Coatings While changing the reflectivity and color of your roof will help to keep your house cooler, looking for a material with a high solar reflectance will come in handy. The best materials are usually white and smooth or even using foam roofing instead of shingles.

What color roof reflects the most heat?

In general, lighter-colored roofs reflect away heat rays from the sun, but dark-colored roofs absorb much of that heat and transfer it into the rooms below.

Does a dark roof make your house hotter?

In general, dark-colored roofing materials will absorb the heat and cause your attic and/or the top of your house to be warmer than a lighter colored material.

What is the coolest roof material?

Terra-Cotta Tiles and Ceramic Roofs In fact, clay tiles have been known to stand up to the heat for centuries, regularly lasting as long as 50 years or more. The curved shape of the tiles makes a difference, as well, allowing air to circulate below the surface, which keeps roofs and interiors cooler.

How do you keep a roof from heating in summer days?

A layer of 40 mm gravel (railway jelly) laid on the roof can effectively prevent the roof from getting heated. The gravel shades the roof by day. The polygonal surface of the gravel makes minimal contact with the roof. This prevents heat transfer.

What color roof is the coolest?

Since dark surfaces are better heat absorbers, traditional cool roofs are white. Berkeley Lab research has demonstrated that raising the solar reflectance of a roof from about 20 percent (dark gray) to about 55 percent (weathered white) can reduce cooling energy use by 20 percent.

Which roof is best for hot climate?

Better options for homeowners in warm climates are metal, slate, clay, or rubber shingles.Begin Your Roof Replacement.Metal roofs excel under extreme temperatures. … Slate roofing is made of stone, it is impervious to weather, sun, heat, and cold.More items…

Does wetting your roof cool house down?

Yes, water on the roof will help cool it. … 1 gallon of water consumes 8000 BTU as it evaporates. If you spread 1 gallon of water on the roof once an hour and it evaporates you’ve made the same cooling effect as adding an 8000 BTU air conditioning unit. (They are rated in BTU of heat moved per hour.)

Which roofing material lasts the longest?

Roofing material that lasts the longest are concrete, clay or slate tiles. These materials significantly outperform other natural products like wood shakes or any manufactured roofing materials including asphalt shingles and metal roofing. Although these materials have a good lifespan, they are not as durable.

How can I reduce the heat in my summer?

How to Cool Down a RoomClose the Windows. When the air-conditioning is on the fritz you should keep the sun from coming through your windows. … Close the Doors. … Ice and a Fan. … Cotton Sheets on the Bed. … Use Those Ceiling Fans. … Focus on You. … Use Your Exhaust Fans. … Whole House Fans are Amazing.More items…

Does painting your roof white save energy?

Supposedly, painting your roof white has many benefits. Because the color white reflects heat, less heat is absorbed by the house. Thus, lower energy bills. Not only that, you get to save the planet.

How do I lower the temperature on my roof?

Also called an evaporative cooling system, a roof misting system lowers surface temperatures by spraying an extremely small amount of water across the roof, allowing the water to cool the roof as it evaporates.