Reflect heat (sunlight).
Because harry potter wanted every house to have insulation you got a problem take it up with him
People should get solar panels to take advantage of the free sunlight falling on their roofs. The price of solar panels is reducing every year, and the return is coming more and more quickly. The more people have PV panels on their roofs, the fewer new fossil fuel (coal, oil and natural gas) power plants have to be built, reducing the rate of global warming.
They reflect the sun and help keep the house cool.
the wind is so strong that it just picks it up and throws the roof away to another place
No, stalagmites grow from the ground up. Stalactites hang from the roofs of caves.
green roofs are formed when you paint your roof green after making a sacrifice to Black Jesus, if he shows pity on you he will reduce the temperature of your roof in exchange for your soul. common side effects of soul loss include heat stroke. call 911 if you experience severe thirst as black Jesus may be attempting to posses you
Black both absorbs and emits radiation better. That would result in the house being hotter in the daytime and colder at night.
Because they are there home made roofs and they are kind of poor people in life so that is why they have sloping roofs
The aspects of cars that people tend to find amazing are it's roofs, spoilers and the design and shape of the wheels. Also, the paint of the cars is one of those things which impresses people the most.
Gray looks nice with red. I also like cedar color with red
it is galvanzied and then zinc phospahted and cromated to provide good surface for paint adhesion. But paint not required as it is corrosion resistant. Sheet metal roofs, gutters, and downspouts are commonly bonderized.
glass is too expensive
People stayed in mud houses with thatched roofs.
People can reduce damage from tornadoes somewhat by reinforcing the connections between roofs and walls and between walls and foundations. Building houses with hip roofs rather than gabled roofs also helps.
Roofs
They manged to get on their roofs and not be pyscho when recue comes
yes there were roofs on castles