How to choose green building materials? Green building materials have become people's favorite building materials products in home decoration, mainly because green building materials can bring people a healthy living environment, but the characteristics of green building materials are rarely known, so people will go into misunderstanding when purchasing. Let's take a look at the characteristics of green building materials and teach you how to choose green building materials.

What are the characteristics of green building materials?

1. The raw materials used in its production shall use less natural resources as far as possible, and a large number of wastes such as tailings, garbage and waste liquid shall be used.

2. Low energy consumption manufacturing process and pollution-free production technology are adopted.

3. In the process of product preparation or production, formaldehyde, halide solvents or aromatic hydrocarbons shall not be used, and the products shall not contain pigments and additives of mercury and its compounds.

4. The product is designed to improve the production environment and improve the quality of life, that is, the product not only does not damage human health, but should be beneficial to human health. The product has multiple functions, such as antibacterial, sterilization, mildew prevention, deodorization, heat insulation, flame retardant, temperature regulation, humidity regulation, demagnetization, radiation prevention, antistatic, etc.

5. Green building materials products can be recycled or recycled, and there is no waste polluting the environment.

How to choose green building materials? Four details should be noted:

1. Inspection and test date

Secondly, from the test report, we can see whether 10 cutting-edge national building materials standards are used in the test standards and test basis, and then we can see whether the test time and issuance date are this year.

2. Be careful to change the beam and column

Again, check whether the product name is the same as the product name and specification that consumers want to buy. Some manufacturers may produce dozens of building materials products at the same time, and the formula and production process of various products are different, and the content of harmful substances is also different. Therefore, the detection of one product cannot cover all products.

3. Partially qualified does not mean fully qualified

After the test, check whether the test content meets all the requirements of the standard. If some write that the test parameters meet the performance indicators, such products may not be tested. If a test fails, the product may fail.

In addition, after the completion of house decoration, if the indoor peculiar smell cannot dissipate for a long time, and the residents have different degrees of discomfort, such as palpitation, asthma, tears, difficulty in falling asleep or drowsiness, we must ask the relevant technical departments to conduct monitoring and inspection to find out the reason. Don't superstitious about the word "green" on the packaging of building materials, and carefully look at the quality qualification test report of products.