How To Clean An Asbestos Roof

Complete enclosure of the roof with a purpose built plastic shelter enclosure with negative air units hepa filtration of contaminated air and run off water.

How to clean an asbestos roof.

The waste must be considered to be contaminated and therefore should be disposed of by a licensed disposal contractor and a consignment note issued and filed for the health and safety file. The first stage to cleaning should therefore be to wet down the roof and scrape off any weed or moss growth which should be placed into designated asbestos waste bags. Working with asbestos is a highly regulated activity under the control of asbestos regulations act of 2012. A clean roof can make your house look fantastic but if you ve got an asbestos roof there s a few things you ll need to consider to keep you and your neighbourhood safe from deadly asbestos fibres.

Closed box pressure wash this is the only method approved by the hse in england and wales and involves using an industrial scale patio cleaning type attachment with a suitable pressure washer. Take care when changing the filters and emptying hepa vacuums. It is long lasting deep cleaning and safe. Consult manufacturer directions before using the hepa vacuum.

But the other thing is if you use too much pressure you re going to start to blast some holes in that asbestos. Cleaning stains mold algae lichens from cement asbestos roofs. The asbestos in shingles siding and other home products is encapsulated that is surrounded by a coating of something else that keeps it from becoming airborne. Doing so incorrectly could risk releasing asbestos.

You re going to have to spray that down and let it soak and after that you can use the pressure washer to clean the roof and brighten it up. If your roof or siding shingles are in good condition they are unlikely to pose a health hazard to you or your family. Softwashing can clean an asbestos roof without the conventional high pressure jets and the risk they carry. Softwashing uk can treat asbestos roofs for organic growth.

Our photo page top shows that someone tried to secure breaking pieces of cement asbestos roof shingles by using a roofing stapler not a proper repair. Sources of fiber cement replacements for replacing damaged asbestos cement roof shingles.