Okokuqala, i-Iseyili ye-PE was repeatedly
rubbed and then soaked in water for one minute to observe the water seepage of
the Iseyili ye-PE. ) (Note: The waterproof Iseyili ye-PE does not absorb water or
water but does not seep).
Ngemuva kwalokho kubhekwe ukumelana nezinyembezi nokumelana nokulimala kwe-Iseyili ye-PE. Beka ucezu oluncane lwe-tar tar phansi kukakhonkolo. Beka isisindo esifanele.
Izisindo zihlikihlwa emuva naphambili izikhathi ezingama-20. Bheka ingaphezulu layo, ngoseyili omuhle we-PE ngaphandle kwe-lint noma i-lint encane futhi ingamelana nokungezwani okungu-200N ngaphandle kokuphuka.
Ama-workshops amaningi amancane nezitshalo ezincane zokucubungula ezimakethe azinayo imigqa esemthethweni yokukhiqiza. Izinguquko ezingagunyaziwe kubungako bezithako kubangele ukuthi oseyili abanoshevu namapharafini alahlwayo angene emakethe. Ngalokhu ngiyavuma ukuthi iIseyili ye-PEyenziwa nge-polyethylene engenabo ubuthi ephezulu, enganambitheki futhi engenabuthi. Qaphela ukungathengi i-tarpaulin enobuthi lapho uthenga.
