Kua hangaia ngā rawhi whakatārewatanga hei whakarato i tētahi rawhi honohono mō ngā taura ahua-8 me ngā taura karere rino, hiko-kore rānei kua whakamahanatia ki te whatunga urunga tae atu ki te 90m te whānui. Kua whakawhanakehia tōna hoahoa patent ahurei hei tuku i tētahi hononga taputapu whānui e kapi ana i ngā pouaka whakatārewatanga katoa i runga i ngā pou rakau, whakarewa, raima rānei. Me ngā awaawa tika me te pūnaha hurihuri, ka hototahi ēnei rawhi ki ngā diameter karere mai i te 3 ki te 7mm me te 7 ki te 11mm.
He mea hanga ēnei ki ngā kauae kirihou ātete-UV, he mea whakapakari ki ngā pereti maitai piauau e rua, ā, he mea whakau ki ngā pūtu maitai piauau e rua.
I hangaia mō ngā paipa me te huihuinga paipa āhua-8 kua whakakikoruatia ki te muka me te kirihou whakapakari (FRP).
● I runga i te pūtu matau
Ka taea te tāuta i te rawhi ki runga i tētahi pūtu matau 14mm, 16mm rānei i runga i ngā pou rakau ka taea te keri. Ko te roa o te pūtu matau e whakawhirinaki ana ki te whānui o te pou.
● I runga i te pou tautoko me te pūmau matau
Ka taea te tāuta i te rawhi ki runga i ngā pou rakau, ngā pou raima porowhita me ngā pou whakarewa tapawhā mā te whakamahi i te whāriki whakatārewatanga CS, he pūtu matau BQC12x55 me ngā here pou e rua 20 x 0.4mm, 20 x 0.7mm rānei.