I'm considering lining the inside surface of an external wall in my house - it's solid brick, rendered & pebble-dashed outside - no sign of any water penetration in the 20 years we've been here...
I can't afford to lose too much space, so while I know it would be better to have insulation, then a frame to create a cavity and then foil-backed wallboard I figure that an all-in-one board glued to the wall has got to be better than nothing.
I'm aware of Celotex PL3000 and Kingspan K17 - are there any other products I can look at?
Do any have clear advantages in any ways over others, or are they all much of a muchness?
And what's the best way to deal with window reveals? Even though I'll be using a minimum thickness board, it will still be too thick to line them...
I can't afford to lose too much space, so while I know it would be better to have insulation, then a frame to create a cavity and then foil-backed wallboard I figure that an all-in-one board glued to the wall has got to be better than nothing.
I'm aware of Celotex PL3000 and Kingspan K17 - are there any other products I can look at?
Do any have clear advantages in any ways over others, or are they all much of a muchness?
And what's the best way to deal with window reveals? Even though I'll be using a minimum thickness board, it will still be too thick to line them...