Viking houses were one-story buildings with slanted roofs. The roof was covered with shingles or straw. This form that creates a sculptural architecture.
To shed snow.
Viking houses were made of wood, with the walls supported by upright logs. The roof would either be tiled with overlapping wooden tiles, or straw reeds. They had low rounded roofs, and vaguely resembled an upside down boat.
A roof that is pitched off horizontal to allow the runoff of water, snow, or ice.
it called the saltbox
No viking longhouses had windows. They would usually have an average of 5 windows-made of holes but not glass, as it would often only have a hole in the middle of the roof for smoke from fire to exit from.
The walls are made from sticks and the roof is made from mud.
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.
Sloping roofs are self-draining from rain and snow, and less likely to leak.
To shed snow.
Most houses have sloping roofs including Ranch, Colonial, cottage, saltbox...
A technique for constructing houses in areas of heavy rainfall is steeply sloping roofs. The steeply sloping roof will allow the rainwater to run off and avoid it collecting on the roof, adding unwanted weight to the roof.
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.
Viking houses were made of wood, with the walls supported by upright logs. The roof would either be tiled with overlapping wooden tiles, or straw reeds. They had low rounded roofs, and vaguely resembled an upside down boat.