Environmental protection grade of decorative materials

Decoration is a process that consumes time and money. In order to make our home more beautiful and comfortable, we usually choose various materials. However, environmental factors should also be considered when choosing decoration materials, because non-environmental protection materials will have adverse effects on human health and the environment. This article will introduce how to choose the most environmentally friendly decoration materials.

Understand the environmental protection level of decoration materials

Before choosing decoration materials, we need to know the environmental protection level of decoration materials. The environmental protection grade of decoration materials is usually divided into five grades, which are E0, E 1, E2, E3 and E4 from high to low. Among them, E0 grade is the highest grade, which means that the formaldehyde emission of this material is extremely low and almost negligible. E4 level is the lowest level, with high formaldehyde emission, which is harmful to human health and environment.

Choose environmentally friendly materials

When choosing decoration materials, E0 grade materials should be preferred. If there is no E0 grade material, we can choose E 1 grade material. These materials have low formaldehyde emission and little impact on human health and environment. However, materials E2, E3 and E4 have high formaldehyde emission and should be avoided as far as possible.

Pay attention to formaldehyde content

Formaldehyde is a toxic gas, which is harmful to human health. Pay attention to formaldehyde content when choosing decoration materials. Generally speaking, materials with lower formaldehyde content are more environmentally friendly. We can know the formaldehyde content of materials by looking at the environmental protection signs or environmental protection certification of materials.

Choose recyclable materials.

When choosing decoration materials, we can also choose recyclable materials. These materials can be recycled, reducing resource waste and environmental pollution. Common recyclable materials include waste wood, waste glass and waste metal.