Environment, Indoor Air and Health
The environmental and health impacts of building and buildings are versatile and complex to evaluate. The Building Information Foundation provides certification and classification services related to environment, indoor air and health issues. We try to create possibilities for construction professionals to make sustainable choices.

M1 for low-emission building materials
Various chemicals are emitted from building and interior decoration materials into indoor air. The classification presents emission requirements for building materials, fixture and furniture used in office and residential buildings with respect to good indoor air quality. Read more

M1 cleanliness class for air-handling components
The objective of the Cleanliness Classification is to ensure the good quality of the supply air flowing through a new air-handling system. It is intended to be used in the design and construction of healthier and more comfortable buildings and their mechanical systems. Read more

RTS Environmental Classification
The new RTS environmental classification system is designed for parties who are commissioning construction projects and who want to build in an environmentally responsible manner. Read More

RTS EPD Environmental Product Declaration
RTS EPD is a reliable source of environmental information. RTS EPDs help building contractors, constructors and planners to better understand the environmental issues related to construction products and materials. Read more