In particular the following are likely to be fragile.
Fragile roof materials.
Polycarbonate or plastic commonly used in skylights.
Concrete tiles are versatile and are less expensive than genuine clay but also have a heavy weight.
Synthetic roofing materials are less fragile heavy or as expensive as natural roofing products.
Clay and concrete tiles add texture and elegance to a roof.
Old liner panels on built up sheeted roofs.
Work on fragile surfaces is extremely high risk as the surface can give way and a person can easily fall down to a lower level or the ground.
Access onto a fragile roof is often required for maintenance inspection cleaning or general repairs.
Synthetic roofing products work well with almost all architectural styles.
Roof lights and skylights.
Fiber cement roofs and fragile roof skylights are among the biggest causes of fall through incidents resulting in serious injuries or worse.
Roofs are likely to be fragile if they are made with.
Genuine flat ribbed or scalloped clay tiles are extremely durable but also very heavy and must be installed by a professional.
Working on fragile roofs.
Non reinforced fibre cement sheets.
Roof lights particularly those in the roof plane that can be difficult to see in certain light conditions or when hidden by paint.
Glass including wired glass.
Non reinforced fibre cement sheets.
Glass such as wired glass.
Fibre cement sheets non reinforced sheets irrespective of profile type.
Fragile roofs are typically found on factories and warehouses and can include.
The following are likely to be fragile.
Rooflights particularly those in the roof plane that can be.
Roof slates and tiles.
Where brittle and fragile roofing materials form part of a roof those accessing it should be informed this includes those carrying out construction work.
A significant rise in the number of fatalities involving working on roofs particularly involving fragile roof materials has prompted the health and safety authority to issue this safety alert to highlight the need for stringent health and safety procedures when carrying out this type of work.
Often they can absorb water creating mold and the quality varies.