Developments of the emission classification of building materials

Abstract

Purpose

To reach building owners, architects, designers, builders and manufacturers of materials and building components in order to achieve good indoor air quality (IAQ).

Design/methodology/approach

The emission classification of building materials is a part of the Classification of Indoor Climate 2000, which is intended to be used in the design and construction of healthier and more comfortable buildings and their mechanical systems in Finland.

Findings

Manufacturers have developed new products with lower emissions by using advanced consistency of materials and improved technology in production and production control. Over the years they have improved the quality of their products so that measured harmful emissions have lowered drastically. Similar development has also been seen in the measured sensory emissions of classified materials and products. In January 2006, there were over 900 classified products.

Research limitations/implications

It is necessary to expand the emission classification of building materials because of the IAQ problems that have arisen related to emissions in the last few years. The methodology is intended for national use, but it is possible to implement the system in other countries.

Practical implications

The emission classification of building materials includes target values for odours and emissions of the materials and recommended maximum surface areas of the materials based on their emissions.

Originality/value

This paper fulfils an identified information/resources need. It is thought‐provoking and offers insights for the future planning and developing of classification systems.

Citation

Sariola, L. and Kukkonen, E. (2006), "Developments of the emission classification of building materials", Facilities, Vol. 24 No. 11/12, pp. 430-435. https://doi.org/10.1108/02632770610684918