HDPE Waterdrainage Sheet Extrusion Raina

Pepa Whakaheke Wai: He mea hanga mai i te papanga HDPE, ko te ahua o waho he koo, he mahi mo te whakaheke wai me te penapena wai, nga ahuatanga o te tino pakari me te pehanga.
Painga: He pai ake te wai rere wai tuku iho ki te taera pereki me te toka toka mo te whakaheke wai. Ka whakamahia te pepa whakaheke wai hei whakakapi i te tikanga tuku iho hei whakaora i te wa, te kaha, te haumi me te whakaiti i te kawenga o te whare.
Taupānga: Ka whakamahia mo te hanga i raro i te whenua me te tuanui matomato ranei. Ko te whakakikorua ki nga rauemi geomembrane, nga ahuatanga o te whakaheke wai, te tohu wai, te pupuri i te makuku, te hau, etc.