How To Tell If Garage Roof Is Asbestos

Asbestos sheets are often fixed together by aluminium runners held on by small nails without a point on the end.

How to tell if garage roof is asbestos.

Crushed asbestos insulation is bad. However if the asbestos garage roof is disturbed or beginning to deteriorate its fibres become airborne and dangerous if inhaled. Accordingly if the material contains less than 1 asbestos it is safe and does not require removal. If your asbestos roof sheets have begun to crack and deteriorate this is one of the.

There have been times where old houses from the 20 th century used loose. Therefore if your garage was constructed before 1999 there is a good chance that it contains asbestos. This government guide contains a useful diagram to identify where asbestos may be present on your property. Cement which contains asbestos is usually fairly thin with visible fibres running through it.

Similarly if the product is non asbestos then it should contain the letters nt. The only way to know for sure whether your roof contains asbestos is to have a sample tested by professionals in a certified laboratory. Check the manufacturer and product name on the insulation label and do a web search to find out if it contains asbestos. Buildings made between the 1940s and the 1980s are very likely to have used asbestos materials.

Inside the sheets will be held together in a similar way by plastic or wooden runners. Look at the joints. If you have a garage roof made from asbestos and it s in excellent condition it may not be hazardous to your health. We ve put together this handy guide to explain everything you need to know about asbestos and garages.

Many garage roofs which contain asbestos are constructed using flat or corrugated sheets of cement. Warning signs that show your asbestos garage roof is on its way out it s cracked flaky and scraped. Here are some ways to help identify if your garage roof contains asbestos. If the product contains asbestos then the manufacturers mark should include the letters ac.

On roofs themselves asbestos cement can be frequently found in the form of panels gutters insulation roof shingles siding downpipes or the entire roof itself.