Indwangu ye-polyester ethambekele ethambekele ebanzi enosayizi we-mesh PVC eboshwe nge-scrim– isetshenziswa kakhulu ekukhiqizeni i-tarpaulin kanye nezicelo zokuvimbela amanzi. Le ndwangu ene-mesh isebenza njengohlaka oluqinisayo, inikeza amandla amahle kakhulu okudabuka, ukumelana nokuguga, kanye nokunamathela okuqinile kwengubo.