The presence of asbestos in ducts should be one of the main removal actions to be undertaken in connection with asbestos. Because of this particular location and the peculiarity of the material’s fibres (which are released into the air and thus could be breathed in) this is one of the environments which need to be taken care of without any further ado.
The situation is even more difficult if you take into account the fact that inspecting the ductwork is not something we all do on a regular basis and that in itself can lead to a negligence. Also, it is probable that asbestos which is present in such a place can deteriorate without any control and may contaminate the living space. Hence it is of utmost importance to take all the necessary measures to have your ventilation checked for any presence of this material.
The bottom line is that asbestos needs to be constantly monitored as it poses the biggest risk the moment it starts to crumble or disintegrate. If any fibres become loose or broken one has to contact professionals who can advise on the most appropriate course of action and proceed with all the removal-related tasks themselves. The dangers of asbestos exposure are numerous and all can be described as severe – people who have breathed in the particles can develop serious diseases of the respiratory system.
Also, various forms of cancer (e.g. lung) are linked to be related to this material. Suffice it to say that asbestos, having been banned for almost three decades now, still claims lives of thousands people every year. That in itself is a rather telling example of how harmful the asbestos exposure can be.
One of the most popular examples of asbestos presence in ducts is when linings start to appear. However, it is worth pointing out that sometimes it is not absolutely necessary to have it removed. In cases where the material is kept in decent condition, it is actually advisable to consult professionals to give their best judgement.
That is because sometimes getting rid of asbestos can be more environmentally damaging than leaving it in its current condition. However, one is rarely able to ascertain that which either way should encourage you to consult your doubts with a specialist. The possible cost of the operation is largely dependent on the scope of the project that will be realised. Some of the dwellings may need to have its ductwork fully replaced while others can do with just minor removal process that should not amount to a significant financial commitment.