Asbestos cement roof sheets are designed to be a wee bit porous allowing the sheets to breathe.
My garage roof is asbestos.
Once the sheets are coated or painted this cannot happen any more and an increase in condensation in the winter is inevitable.
He didn t use a mask or anything at all for most of it despite my big objections as he said it was totally safe.
This allows some damp air from inside the garage to get out through the sheets and reduce condensation.
Many garage roofs which contain asbestos are constructed using flat or corrugated sheets of cement.
We ve put together this handy guide to explain everything you need to know about asbestos and garages.
The only way to know for sure whether your roof contains asbestos is to have a sample tested by professionals in a certified laboratory.
Here are some ways to help identify if your garage roof contains asbestos.
Inside the sheets will be held together in a similar way by plastic or wooden runners.
Hi there about a year or two ago my husband decided to do some diy around the garage s asbestos roof corrugated panels.
If it is made of another material such as reinforced plastic or corrugated iron then it won t contain asbestos.
But now i am quite paranoid and am wondering just how dangerous this actually was.
Accordingly if the material contains less than 1 asbestos it is safe and does not require removal.
Cement which contains asbestos is usually fairly thin with visible fibres running through it.
The result of the test will lead you to the next step.
Your garage roof is likely to be where the asbestos is located.
Asbestos sheets are often fixed together by aluminium runners held on by small nails without a point on the end.
It s also advised to inspect adhesives that may have been used to join two materials together it s likely that they contain asbestos too.
An extremely hard material which was used heavily in the 20th century to make corrugated roofing for garages and sheds.
Look at the joints.
Firstly you may be wondering whether or not your shed or garage actually contains asbestos check to see if the roof is made of a grey coloured corrugated material.
If you have a garage roof made from asbestos and it s in excellent condition it may not be hazardous to your health.
However if the asbestos garage roof is disturbed or beginning to deteriorate its fibres become airborne and dangerous if inhaled.
