He 23db te whakaiti haruru o te taupoki waea oro, ā, he ātete hoki ki te huarere. Mā te tāuta i te waea ki roto ka taea te wehe i te taiao, ā, ka pai hoki te taiao waea.
| Whakaiti Oro | Ārai - Rockwool RW3, Kiato 60kg/m3 (50mm) |
| Taumaha Pouaka | Tata ki te 20kg |
| Ātete Ahi | BS476 Wāhanga 7 Ārai Ahi Akomanga 2 |
| Raina Whakamaroke | Polypropylene Ma, he matotoru 3mm |
| Ngā Ahu Pouaka | 700 x 500 x 680mm |
| Tae | Kowhai, whero rānei hei paerewa. Kei te wātea ētahi atu kōwhiringa. |
| Rauemi | Kirihou whakakaha karāhe |
| Pēhanga Āhuarangi | 80~110KPa |