I have finally made a start on my new shed. Its all timber, sitting on 12 piers which are on concrete pads. With regards insulation, the floor will be 100mm pir between 600mm spaced joists. The roof will be a warm roof, with 100mm pir, and the walls will be 100mm timber at 600 centres. I was going to put something like frametherm 32 batts in the walls. Overall, would you think that this would be a good level of insulation ? It's about 26 sq mt floor area. To be honest, once the house is finished