roof regulations for a stactic caravan?

I don't think so but commonsense tells me to use a fire retardent material. Check with the makers of your caravan or go to www.gocaravanning.com pick a maker and phone them I'm sure any would help point you in the right direction and may even offer to supply. I think there are rules about smoke alarms, fire extiguishers and fire blankets, definate if you are a holiday let plus adequate notices.[ I am a Touring caravaner]

Bob
November 2008