Just moved into our new home, bungalow built in 1990, found this under a flimsy board in the utility room, I'm wanting to lay new flooring but need to be sure I can board over it first. My first thoughts are that it was some sort of heater sighted over it forcing warm are around the property, the duct runs under the flooring,
It's approx 60cm square and looks like it stood floor to ceiling as you can see the same outline above on the plaster, or it may have been housed in a tall cupboard. Any advice appreciated.
Thanks, Otto, in a damp West Cumbria.
Thanks, Otto, in a damp West Cumbria.