1.
Amarr 2732: 2 Inch Medium-Duty Polystyrene Insulated
2.
Amarr 2743: 3 Inch Energy Efficient Super-Duty Polyurethane Insulated
3.
Amarr 2747: 1-5/8 Inch Heavy-Duty Polyurethane Insulated
4.
Amarr 3040: 1 Inch Medium-Duty Polyurethane Insulated