Ceiling & Insulation
The internal side of the fibreglass roof was completley covered with Dodo Thermoliner, then we placed 25mm Celotex insulation between the metal crossmembers. We then had to place 25mm battons from front to back of the roof fixed to the crossmembers. Then another layer of 25mm Celotex between the battons. All main walls then had 50mm Celotex insulation fitted between the studwork, all foiled taped.
