Asbestos awareness

This is an awareness talk. It is not training to work on asbestos. HSE says asbestos awareness training does not allow you to work on asbestos. If you have not had the training for the work, you do not start.

HSE says asbestos is the greatest cause of work-related deaths in Great Britain. Around 5,000 people die every year from asbestos-related diseases. Those diseases typically take decades to develop, and they cannot be cured. The fibres are too small to see, smell, or feel, in the air or on your clothes. You will not know they are there.

Asbestos was used in many buildings until it was banned in 1999. Buildings constructed after 2000 are unlikely to contain it. A lot of it is still in place. People who work on the structure of older buildings can still be exposed if it is damaged or disturbed. HSE names drilling into a wall, refurbishment, demolition, and installation work. You are more likely to meet it if the building was built or refurbished before 2000, if nobody inspected the area, or if the information was not passed on.

Left alone and in good condition, HSE says the risk is low. Once it is disturbed, fibres can be released and breathed in. That can cause lung disease and cancer, which could prove fatal. Do not sand it, break it, drill it, or sweep dust you cannot account for, to 'see what it is'. You cannot identify it as safe by looking at it.

If you come across any material you think may contain asbestos, HSE's instruction to workers is: stop work, and speak to your employer, or the building owner, to find out if asbestos is in the building. Your employer should ask to see the asbestos register or survey, and check there is enough information to do the work. If you are breaking into the fabric, a refurbishment survey may be required. Do not do any work until that has been completed. Even if a survey exists, it might not have found every location. Assume it can still be hidden.

If asbestos is disturbed, stop work immediately. HSE says it must be dealt with quickly, and points workers to the guidance on what to do if you discover or accidentally disturb asbestos, the sheet EM1. Follow that. Do not try to tidy it, bag it, or carry on with a dust mask from the van because you want to finish the room.

Some work has to be done by a licensed asbestos contractor. HSE's worker page says: if in doubt, assume the work is licensed and stop until you are told otherwise.

If you are self-employed, HSE's worker page says you are responsible. The introduction to the same guidance says a self-employed person has the same responsibilities under the law as an employer and a worker. That does not mean you assess the material yourself and carry on. It means the duty to stop, and to get the right information and the right people, sits with you.

On a domestic job, contractors still have to protect people from the risks of their work, including asbestos-containing materials. The homeowner being in the house is not a reason to take a chance on a cupboard, a soffit, a floor tile, or a heating flue. Ask what the building is, and what year the part you are opening was built or refurbished. If nobody knows, stop and find out before you open it.

What you do today, if you are unsure: stop, tell the person in charge of this site, and do not let anyone else start the same hole. Show them the HSE pages linked under this talk if they want the source. Do not photograph it and ask a chat tool whether it is asbestos. A photo is not a survey.