Project

Exposure control in asbestos demolition work and description of control measures in the form of instruction cards

Asbestos legislation was amended at the end of 2025. The revised legislation aims to reduce exposure levels to asbestos and improve the health and safety of employees. In this project, we study the management of asbestos exposure using state-of-the-art methods. We also explore more effective methods for exposure management, particularly those based on ventilation measures.
Kaksi työntekijää käsittelee asbestikattolaattoja suojavarusteissa.

Timetable

9/2026–11/2027

Objectives

The aim of the study is to provide information on methods for effectively managing asbestos exposure. Another aim is to prepare instruction cards that provide detailed instructions on how to carry out demolition work so that exposure to asbestos is kept to a minimum in order to prevent health hazards. 

Data and methods

Our research focuses on work tasks that are estimated in advance to cause the most exposure to asbestos in demolition work. We carry out before-and-after studies by first examining demolition work as it is carried out in accordance with current practice. Then, we will study the same work using more effective asbestos exposure control measures.

The study employs occupational hygiene measurements to determine asbestos and dust concentrations in the air during demolition. We collect both stationary and personal samples.

Results and impact

The instruction cards drawn up in the study help reduce employees’ exposure to asbestos and health hazards. We draw up instruction cards in collaboration with demolition companies, labour market organisations, occupational safety and health authorities and legislators. In addition to companies carrying out asbestos demolition work and their employees, the cards can also be used by companies that commission asbestos demolition work as well as the occupational safety and health authority.

Ask about the project

Henkilökuva: Tapani Tuomi

Tapani Tuomi

Email
tapani.tuomi [at] ttl.fi
Phone
+358 30 474 2926

Sirpa Rautiala

Email
Sirpa.Rautiala [at] ttl.fi
Phone
+358 30 474 7168

Research group

Tapani Tuomi, Chief Specialist
Sirpa Rautiala, Senior Specialist
Joonas Ruokolainen, Specialized Occupational Hygienist
Pia Taxell, Senior Specialist
Jussi Lyyränen, Senior Specialist
Annika Nurkki, Senior Specialist
Henna Laitio, Senior Specialist
Ella Smeds, Senior Specialist

Partners

  • Talonrakennusteollisuus ry
  • Ministry of Social Affairs and Health
  • Finnish Federation of Asbestos and Dust Renovation (SAP ry)
  • The Finnish Construction Trade Union
  • Trade Union Pro
  • Finnish Supervisory Agency

Funding

  • Talonrakennusteollisuus ry
  • Ministry of Social Affairs and Health
  • Finnish Institute of Occupational Health