Sloping roofs are self-draining from rain and snow, and less likely to leak.
Assam has very heavy rainfall every year. To avoid accumulation of water on the roof tops, houses have sloping roofs
houses in hills have sloping roofs so that the rain-water and snow may drain off easily.
All countries in Europe have sloping roofs on at least some of their houses
Viking houses were one-story buildings with slanted roofs. The roof was covered with shingles or straw. This form that creates a sculptural architecture.
Most houses have sloping roofs including Ranch, Colonial, cottage, saltbox...
Anywhere there is a lot of snow fall. A flat roof will cave in under the weight of significant snowfall.
The houses in the terai regions and in Goa and Mangalore have sloping roofs because there is very heavy rainfall. If there is no slanting roof, the water of the rain will collect there which weaken the strength of roofs.
There is no big deal of houses of tamilnadu,they are usually built with cement and bricks. They can be flat roofed or have a sloping roof as there is a lot of rainfall there.
sloping roof houses to make sure that the snow falls down.
They help the flow of rain off the roof. Flat rooves are more subject to leaking.
Houses in Goa have sloping roofs to help with drainage during the monsoon season, to prevent water from accumulating on the roof. The sloping design also helps to keep the inside of the house cooler by allowing hot air to rise and escape. Additionally, the sloping roofs are a characteristic feature of Goan architecture influenced by Portuguese colonial style.
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