That's alot of insulation - over 600 bags of the stuff.
They cut a load of holes in the MBC vapour layer ply. More holes than we ever imagined.
Then they pump the insulation into the holes to fill up the walls (300mm deep) and ceilings (400mm deep).
Some of it escapes. Easy to vacuum up though.
Then they put the ply discs back in and tape over the holes. They have left us with some patches for areas of the ceiling they can't reach and for any they might have missed. Only found one so far.
Sean and his firm - works subcontracted for MBC for alot of the pumped cellulose insulation for them - was fantastic. The house is definitely warmer inside now, and the echo is now deadened. It is so quiet in there. Can't wait to move in........