Apologies if I am on the wrong forum but.... I have a cold stairway with a high ceiling. The roof cavity above is hard to access, has some insulation but not much. Hence any heat rises up the stair well to the ceiling, collects and the escapes. Picture included hopefully.
My plan is to fix...
Hi All,
I have a cold stairway with a high ceiling and short upstairs corridor (1m wide). The roof cavity above is hard to access, has some insulation but not much. Hence warm air rises up the stair well to the ceiling, pools in this area and escapes. Picture included hopefully or will be...