I was wondering how you go about insulating floors in Victorian houses. Under the floor, there is a dwarf wall, which sits on earth. On top of the wall sit untreated rafters, on top of which sits sheets of compressed wood bits. I know these type of floors must have air flow via the air bricks to keep them from rotting. How do you insulate such a floor? Thanks.
Kind Regards,
Shane Cook
Kind Regards,
Shane Cook