Punjab is a country in northern India that is mostly flat
Yes. There were roofs on Mohen-Jodaro Houses.
It depends entirely on where they were built. Home in the snowy north typically had sloped or peaked roofs. Those in the south could have flat or "lean-to" type roofs.
because otherwise the roof wood cave in!
It normaly looks the same but if your spanish living in Mexico they have flat roofs. They have flat roofs because it dont snow there we have trianular roofs so the water and snow will slide off.
One can buy flat roofs from many places online. For instance, one could visit the Rubber4Roofs website and find more information about this item. One could also buy flat roofs from Home Depot.
Flat roofs are used in low rainfall areas.
5551 for all types of roofs, 5552 for flat roofs only.
I don't know thy there are triangular roofs in Mexico, but I know that there are flat roofs i Mesopotamia, because it gets hot there sometimes, including night, so they'd sleep on their roof for a breeze.
to reflect the suns rays
mountains have slanting roofs so that the ice can slide of and if houses in mountains heve flat roofs the ice on the roof will eventually melt to water and there will be seipage in the house
Corrugated sheet metal roofs are structurally stronger than flat sheet metal.