He mea nui ngā kaiwhakapūmau karetu ki te whakahē i ngā paemahi i te mea ka haere. Ka whakaheke haere rātou i te wai rānei, i ngā rito rānei ki te kore haere. Me whiriwhiria ngā kaiwhakapūmau pai hei whakamahi i ngā paemahi koutou, inahea ka pai ai te mahi. Enei ngā taupānga wawe hei whakamātau pūtanga karepu hei whakaaro i te waehae i a koe e hiahia ana ki te whiriwhiri, me pēhea e taea ana e koe ki te whakapai i te whakahē, me whakatika haere i ngā huinga, me ēnei whakapaihono hou e āhei ana ki te noho hei ake me te pai rawa.
Hei whakamahinga i ngā pūtau karepe, ka whakamahi i ngā pūtau karepe ki te tataki i waenganui i ngā paerau rua rānei me ngā whakapā mai. Nō mua tonu te hanga i ngā pūtau karepe i te karepe rānei me ētahi atu momo whenu malu ko te mea ka whai wāhi ki te āhua o ngā paerau. Ki te tika te whakatakoto, e āhei ana ngā pūtau karepe ki te whakatiki i te wai rānei me ētahi atu momo wai i te kōrero mai, e āwhina ana i tēnā wāhanga i tuaro i ngā paerau.
Ka tae ki te whakatau i hea te pūoro kauhanga rubber hei whakamahi, he raro nui atu o ngā whakaritenga hei whakaarohia. Me whai koe i te mea he tino rite te wheiwhenua mō ōu kauhanga. He ara hei whakapakari i a ia kia pai te whakapaku i waho i ngā kauhanga, engari kaua hei nui motuhake ranei, hei iti noa. Tērātia ngā whakaritenga ki te mea he hanga tika te pūoro. Kei te nui rawa te whakamahi i ngā pūoro rubber, engari he pūoro hoki i hanga mai i ētahi hanga ā-mutunga, pēnei i te silicone rānei ko te EPDM, e tino whai hua ana mō ētahi mahi.
Whakatīmata ki te whakapaipai i ngā kauhanga me ngā whakapaku kei reira te pūoro ka tae ki waho. Tena tonu koe kia kore he oneone, he karu rānei, he mea hokihoki e taea ai te whakawehi i te pūoro.
Ki te kite koe i te mea ka wehe te pūoro kauhanga rubber, whakautu ēnei huarahi. Tuatahitia, whakamana kia tika te whakamahi i te pūoro, me whai i ngā waewae rānei ko ngā kōpūtanga. Ki te pēhitohia tēnei, me hiahia koe ki tētahi pūoro hou. Ki te hiahia koe ki te whakapakari me te whakakore i ngā wehe i muri iho, ka taea e koe te whakamahi i tētahi pūoro rānei ko te rīhi hei āwhina ki te hanga i tētahi pūoro pai ake.
Kei te nui ake ngā kaiwhakapūmau karetu i te mea he whakanui ake ngā pai anō, ko Boman e whai ake ana i ētahi atu momo kaiwhakapūmau karetu e taea ana ki te whakarite i ngā huringa o te ururoa rānei, o te makariri rānei, he nui rawa te pākaitanga, rānei, he takutaku i ngā mōhiotanga. He mea kore whakamamae ēnei kaiwhakapūmau, kātahi ka noho hei whai wā kei te whakamahere i te itinga. Ki te kīhai koe i whiriwhiria he kaiwhakapūmau karetu pai mai i a Boman, ka taea e koe te whakapau whenua i te mea ka kauhau tonu ngā paemahi koutou ki te kore haere i ngā tau e tata nei.