What kind of building materials are the most economical and durable for building a house?

There is none at present, so I dare not use it unless I don't consider the consequences. At present, reinforced concrete is quite cheap, mainly because labor is expensive. To build a house, the average price is about 1 0,000-1 0,500 square meters, which is generally about10,200. Make a list first. Buy small items locally (things that will never go on the market). It is recommended to buy raw materials (cement) tiles (divided into Grade A and Grade B), furniture, bathroom hardware, kitchen supplies, home appliances, wires and water pipes at wholesale markets in big cities as far as possible, transport enough vehicles back, and find a chartered car in your local area (trucks are generally fine to go back, and it is very cheap to take your goods back by the way). If there are not enough vehicles, such as tiles, there are logistics vehicles to go (ask the seller's location), probably. Pay more attention to buying materials, several people together, pay attention to shoddy.