i think we might be able to have the thinnest (27mm?) insulated board in the reveal, depends on the width of the windows which I can’t measure as still not completed on the flat.
also not sure on having breathable board or foil backed as this non-cavity wall is tiled on the outside so i guess it’s not breathing and it’s ok for it to be sealed on both sides.
i think we might be able to have the thinnest (27mm?) insulated board in the reveal, depends on the width of the windows which I can’t measure as still not completed on the flat.
also not sure on having breathable board or foil backed as this non-cavity wall is tiled on the outside so i guess it’s not breathing and it’s ok for it to be sealed on both sides.