Ko te Waea o waho i te ahi, he mea patu te katoa o nga taputapu waea haumarutanga

1. Kua hangaia te taura mo te MS, Sound, Audio, Security, Safety, Control and Instrumentation tono roto & waho. E waatea ana nga taura takirua maha. Ka taea te whakamahi whanui mo te whakahaere i nga mahi whakaputa me te taputapu ororongo Pūrere Converter.
2. Ko te riipene Al-PET me te Waea Tarai Parani Tiana hei parepare he mea whiriwhiri.
3. Ko te PVC, ko te LSZH ranei, kei te waatea.
4. Ko te rereketanga i waenga i te punaha oro arumoni me te punaha puoro kaainga kei roto i te punaha ororongo arumoni, ka hangaia e koe he mekameka hei hono i te whakakaha ki tetahi kaikorero, ki tetahi atu korero. A ka taea te whakawhānui ake i muri mai. Ka puta mai te oro mai i te kaiwhakatangi puoro, he aha ranei, katahi ka tae ki te whakakaha, ka puta ki te whakauru mana oro, katahi ka hono te kaikorero mai i te whakaputanga mana oro ki te whakaurunga o te kaikorero tuatahi. Na ko ia kaikorero he whakauru me te whakaputa. Ma tenei ka taea e koe te hono atu i nga kaikorero. He punaha taura kounga a Aipu mo enei punaha ororongo arumoni.