| Quality | Material | Coating | Long-Term Temp | Max Temp |
|---|---|---|---|---|
| STANDARD | E-glass fiber | Silicone | 650 °C | 1,000 °C |
| PREMIUM | HT glass fiber | Special | 750 °C | 1,300 °C |
| SUPERIOR | Silica fiber | Vermiculite | 1,150 °C | 1,300 °C |
| SUPERIOR PRO | Silica fiber | Vermiculite | 1,150 °C | 1,600 °C |
| ULTIMATE | Hybrid sandwich structure | Vermiculite | 1,600 °C | 2,000 °C |