Insulating the campervan floor

Well the first fix wiring is done so we can move onto laying the original ply floor back down but this time it will be raised to allow for the kingspan type (not that actual product!) to fitted to keep ones feet toasty warm in the winter months of travelling. The plan is to make the van so well insulated it will retain its produced heat for much longer and keep the van cooler for longer in the summer month.