D
DR23
I had an kitchen extension done and the work isn't great, I believe the insulation under the floor (wooden suspended) breaches building regs, The joists are 160mm approx and they have used 100mm mineral wool hung by netting in some places and what appears to be fence wire in others. There is a gap of about 50-60mm if not more between the floor boards (green chipboard type) and the mineral wool and there is no VCL. Would this breach building regs?