What type of insulation do you recommend?

At Volta Air, we understand that customers have varying budgets and applications. We typically recommend our EuroLiner kits since we have tested and can guarantee performance with the known insulation properties. However if the job is being done internally we would recommend using; polyurethane or polyisocyanurate. EPS and XPS can do the job as well depending on thickness, it is important to try to achieve a R-value of approximately 10 for fridge applications.