Are you sitting comfortably then I will begin: We had decided to trade in our much loved transit for a high top van. We don't have a drive or anywhere to work off the road so when a friend said that she knew of a van for sale that someone had started but had to abandon because of illness we decided to buy. We understood that the van was insulated and the bed was in, a heater and batteries. Since October we have replaced the bed base, insulated the garage, put in electrics, gas, a kitchen and a composting toilet. The water tank is in place but not connected up yet. Christmas we were staying at my daughters so we put a mattress in the back and tried it out. It was FREEZING in the van!! So much so we came home Christmas day. This lead us to do a but of investigation and it turns out that the 'insulation' is old fibreglass like you get in the loft with the silver bubble stuff over the top!! The floor has fiberglassed (?) ply over the same. What do we do now???? Rip everything out? Pull out what we can? All any ideas considered.