I'm about to remove our airing cupboard in a 1930s detached house. I think it's original and it seems to be lined with some sort of brown wood fibreboard type material. I think it's probably made entirely out of wood fibres but is anyone aware of any asbestos containing wood fibreboard materials which were used in this way. Having come across asbestos a few times in our last house during a few DIY tasks I'm being slightly cautious on this one. Thanks for any advice on this.
Alan