| Select date | ||||
|---|---|---|---|---|
| July, 2020 | ||||
| 13 | Mon | 2 days | HETAS H003R (Refresher) | |
| 15 | Wed | 1 day | HETAS H006 (Internal Twinwall Chimneys) | |
| September | ||||
| 14 | Mon | 2 days | HETAS H003R (Refresher) | |
| 2 days | HETAS H003R (Refresher) | |||
| 29 | Tue | 2 days | HETAS H003R (Refresher) | |
| October | ||||
| 1 | Thu | 1 day | HETAS H006 (Internal Twinwall Chimneys) | |