How To Clean Asbestos Cement 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.

How to clean asbestos cement roof.

If your house was built before the 1990 s there s a good chance it contains asbestos. If you want to try to clean it you re going to have to get a high pressure washer and you re going to have to apply a cleaning solution to that first. Sources of fiber cement replacements for replacing damaged asbestos cement roof shingles. 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.

Wet wipe the external surfaces of the asbestos waste bags containers to remove any adhering dust before they are removed from the asbestos work area. Where required use damp rags and or an asbestos vacuum cleaner to clean the asbestos work area. This short film will show you how to avoid damaging or disturbing asbestos on your roof to k. There are also a whole list of epa worksafe and other requirements that you probably can t be bothered reading now.

Cleaning stains mold algae lichens from cement asbestos roofs. It s going to be one that is bleach based or has a mildicide in it. 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. 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.

The cleaning head is lowered down the roof sheets from the ridge and a swirling pressurised jet of water cleans the roof surface as it goes. 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. Cleaning an asbestos roof can be dangerous if not done properly.