Wood, slate, metal sheet, asphalt shingle, concrete shingles, rubber membrane, fabric, baked clay tiles.
Houses in hills have sloping roofs to prevent rain and snow to collect and make the house cold and damp as houses in plains are built by concrete and other strong building materials
Houses in hills have sloping roofs to prevent rain and snow to collect and make the house cold and damp as houses in plains are built by concrete and other strong building materials
This kind of architecture is very scientific and practical.In some part of China, there is a heavy rainfall throught the year.The curved roofs make the rain fall down on the ground easily and keep the roofs dry.
By building them properly with good materials.
hides of animals
Mesopotamian houses were made of crude materials, remember that they did not have access to the advanced forms of metallurgy that we have today. Their houses would've been made of materials like wood and mud.
The Aztecs primarily used adobe bricks, stone, and wood as the main materials for constructing their houses. Roofs were typically thatched with palm leaves or grasses. The houses were often built around a central patio or courtyard.
The materials were easy to get, make and use. They could be replaced without problems and it kept the rain, snow out. Thatched roofs are still in use because it is a good material. Problems with is that small animals like to live in it.
Flavor houses create extracts, syrups, powders, and other forms of flavoring materials
they use wooden planks
they used grass,dirt and bark
There are a number of materials that make good thermal insulators. Blankets and pockets of air make good thermal insulators for example.