Getting there Lads, Today I installed my 250ltr Tank into my trailer, and I decided to insulate it ready for the winter months ahead, the insulating boards are only about 3/4'' thick so I doubled them up except the bottom. sealed all the Joints with British gas Joint sealing tape (don't know were that came from ) and made a little insulated lid, but I don't expect that to last long need a way now to insulate the pipe you see coming from the tank.
Pump,hose & battery will be removed every night along with the backpack, all for security reasons, rented a garage but that won't be ready for another month, so need to take precautions now.