I have a 5M x 3M summer house in my garden which i am thinking of insulating so that we can use it more often.
It is basically 100mm wooden battens with tongue & groove outer skin.
I was thinking of insulating between the battens with 70mm Celotex or Kingspan or similar and then boarding over the top with moisture resistant plasterboard and which i can then fill and smooth the joints myself e.g:
http://www.insulationexpress.co.uk/...-Lafarge-Moisturecheck-Board-Tapered-Edge.htm
Any comments on this soultion before i get going would be welcomed.
It is basically 100mm wooden battens with tongue & groove outer skin.
I was thinking of insulating between the battens with 70mm Celotex or Kingspan or similar and then boarding over the top with moisture resistant plasterboard and which i can then fill and smooth the joints myself e.g:
http://www.insulationexpress.co.uk/...-Lafarge-Moisturecheck-Board-Tapered-Edge.htm
Any comments on this soultion before i get going would be welcomed.