It's thin layer of cardboard, plastic and metal glued together. Burn and reclaim the metal maybe but as a County Council Recycling Officer in a previous position, I honestly hate how they've avoided the spotlight. Plain plastic bottles are better than them. It's all PR and soon enough the truth will out.
Took the money, built the spa with planning permission but made it too large., Destroyed their relationship with their neighbours and now trying to cash in on the house.
I noticed that they are trialing replacing the aluminium with a wood chip so they clearly know the writings on the wall.