- Can you install Onduline sheets on a Pent Shed?
- Is Onduline Fire Resistant?
- What colours are ONDUVILLA tiles available in?
- Can you replace Asbestos sheets with Onduline?
- Do you sell clear PVC sheets to match Onduline profile?
- Are Onduline's sheets the same as Asbestos sheets?
- What is the overhang needed for Onduline sheets?
- Can you lay Onduline on top of Asbestos?
- What is the minimum pitch for Onduline sheets?
- Do Onduline sheets contain asbestos?
- Do you supply Onduline in different lengths?
- Do you need to remove the plastic strip on the BARDOLINE shingle strip?
- What is the difference between Onduline and Coroline?
- DOES THE ONDULINE MATERIAL MELT IN HOT WEATHER?
- How long are Onduvilla tiles guaranteed for?
- How thick should the roof deck be?
- Are Onduvilla tiles fire resistant?
- Can you drill a hole in the sheets to install a flue?
- What are Onduvilla tiles made from?
- What is the size of ONDUVILLA tiles?
- Do you supply Onduvilla tiles in different lengths?
- What is the size of an Onduvilla ridge?
- What are the White marks on the under side of the Onduline sheet?
- Can you stand on the classic sheets if the roof under them is solid?
- When Should I use ONDUTISS Membranes?
- Can I use Onduline bitumen sheets for cladding?
Is Onduline Fire Resistant?
Onduline sheets are not classified to External S.AA fire rating as required in UK Building Regulations for some classes of structure. We do not advise they can be used for cladding due to the dangers associated with the spread.
It is recommended to exclude corrugated bitumen sheets that are classified E (reaction to fire) and Froof (resistance to fire) for vertical cladding applications – in case of fire, their shape would ease air flow circulation from bottom to top of the cladding and accelerates fire spreading.
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