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Materials used and their thickness in the measurement setup.
| Material | Thickness |
|---|---|
| Insulation (Styrofoam) | 10 ± 0.5 cm |
| Solar reflective aluminum foil (Calorique, Germany) | 30 ± 5 µm |
| Metal plate (aluminum) | 0.6 ± 0.05 cm |
| Silicone heating mats (RS Components GmbH, Germany) | 1.4 mm |
| Wind cover—polyethylene (LDPE) | 10 ± 5 µm |
