The dangers of disturbing the asbestos sheet means even the simplest repair must be undertaken by specialist contractors to avoid airborne release of harmful fibres.
Metal roof and asbestos.
A whole roof replacement means more money is spent as it s more expensive and potentially more income is lost due to the amount of disruption it can cause.
As the resin hardens or cures it becomes one with the asbestos roofing structure.
The insulation is then installed into the framework often an ashgrid system so named after the original manufacturer ash lacy construction and the metal weather sheet is the fixed to a bar.
Fallon pilott ltd unit 26 waterside lane widnes business park widnes.
Glass fibre with glass fibre encapsulation the resin is in a liquid form and is able to saturate the surface of the roof and penetrate deep into the pores cracks and small holes.
For small projects up to say 1500 sq metres allow 5 40 per sq metre.
People are understandably nervous about dealing with asbestos roofs as the dangers of disturbing the asbestos mean that even simple repairs must be carried out by specialist contractors.
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The costs for cleaning and coating including all safe access can be as low as 30 per sq metre for large projects.
When overcladding an asbestos cement roof it will also be necessary in most cases to include a layer of insulation to meet current day building regulations.
Asbestos was easy to work with widely sourced and low cost to purchase.
The six types of asbestos.
That solved structural issues for heavy roof loads.
Chrysotile the most common type of asbestos is often found in the ceilings roofs walls and floors of numerous homes and businesses.
Old leaking asbestos roofs present a special maintenance problem.
Chrysotile fibres are fine with high heat resistance accounting for around 90 of all asbestos used in commercial applications.
Once you have established whether your shed or garage contains asbestos or not the next thing you ll want to know is if you should carry out removal.
We have many years experience dealing safely with old asbestos roofs on commercial and industrial buildings and undertake all types of work from small minor repairs to complete roof replacement.
If it is made of another material such as reinforced plastic or corrugated iron then it won t contain asbestos.
Replacing your asbestos roof with a new garage roof can enhance the value of your property and will increase the service life of the buildings use.
Sheets are fragile and often cracked while loose corroded fixings add to lift and leakage.
As a company we have carried out a vast range of successful asbestos and metal roof overcladding services to industrial buildings.
Asbestos wouldn t rot rust conduct electricity or react to heat.
The first stage is to fix a framework to hold the metal sheets in place directly to the purlins underneath the asbestos cement roof sheets.
Any panels that are made of asbestos cement will be resistant to harsh weather conditions so any boarding panels used on the outside of the structure that are exposed to the elements will probably contain asbestos.