Any suggestions other than don't use the hob, of sutiable material [Asbestolux? or Metal leaving air gap] for use as a heat barrier on the underside of the cupboards over the hop in my caravan.
Hi John thank you for taking the time to reply if you come back and read.......As Roy Walker the compare of TV's Catchphrase said It's a good answer but it not right'................what did you use asbestos, metal or both?