Now the green building materials what is better?

Now people's standard of living is getting better and better, their physical and mental health is also more important, in the decoration of the house materials are the same requirements of good quality and environmental protection, so now the green building materials are more popular. Green building materials are also known as ecological building materials, with energy saving, environmental protection, low carbon, high efficiency features. What are the main green building materials now? Environmentally friendly concrete: compared with traditional building materials, environmentally friendly concrete has higher strength and durability, and can meet the mechanical properties of the structure, and the use of the function is more comprehensive, as well as to meet the requirements of the service life. And environmentally friendly concrete can be coordinated with nature, creating a comfortable and healthy environment for people, reducing pollution and damage to the natural environment, and realizing the sustainable use of resources. Green vacuum glass: compared with traditional glass, green vacuum glass insulation effect is good, can effectively reduce building energy consumption; green vacuum glass sound insulation performance is good, can effectively prevent noise, to provide people with a quiet and comfortable environment; green vacuum glass can also filter ultraviolet rays, reduce the impact of ultraviolet radiation on the human body. Environmentally friendly decorative materials: In the interior decorative materials, gypsum is incomparable to other building materials in terms of its energy-saving, waste-effective and environmentally non-polluting efficient performance. Gypsum block is a kind of green building material, firstly, the raw materials used in the production of gypsum block do not add any toxic and harmful raw materials, but mix a part of waste residue, such as fly ash and slag. Secondly, in the process of producing gypsum blocks, calcium sulfate dihydrate (CaSO4?2H2O) is stripped of three-quarters of the water, turning into calcium sulfate hemihydrate (CaSO4?0.5H2O), and the "exhaust gas" is water vapor, which will not have any impact on the environment. In addition, in the production and use of the process do not emit waste gas, waste residue, waste water and harmful substances, and the construction process is no noise, no odor, do not pollute the environment. Finally, in the process of use, it also does not produce substances harmful to the human body. Due to the many characteristics of gypsum blocks, it meets the requirements of the State Environmental Protection Administration for environmentally friendly products, and is a good green building material product to protect and improve the ecological environment.