Eldest daughter has finally got her way and the job of redecorating her room has been bounced to the top of the Round Tuit List. Not before time TBH!
Our first floor is built into the roof of the house, (c. 1912; dormer style?) so that a chunk of the ceiling is sloped on both sides, courtesy of the overlying pitched roof. Her room is particularly cold in the winter, hardly surprising since over that area of ceiling, all there is between the sky and the air in the room is one layer of lath and plaster plus one layer of rooftiles - yes really. So it's high time that Something Must Be Done.
There's no room to slot anything down the gap from above, and I know that a proper job would involve removing the lath and plaster, fitting a layer of Kingspan with a 50mm air gap etc, which would involve extending the rafters inwards to make them deep enough - all in all, a lot of work and mess which I really don't feel I have time for. So I'm looking for the next-best solution, which wouldn't involve ripping out the lath and plaster and which would minimise the loss of volume of the room. Something like attaching a new layer of insulated plasterboard to the existing slopey ceiling? What is there out there? Suggestions please...
Thanks David