Igipfukisho cya PVC nikintu gikunzwe cyo kuvura hejuru yisanduku ya gabion ya mpande esheshatu.Hamwe na PVC, agasanduku ka gabion kazagira imikorere myiza muri anti-rust.Kandi izishimira ubuzima burebure bwa serivisi, hafi imyaka 30-40.
Pvc yatwikiriye matelas ya gabion nikintu kizwi cyane cyo kuvura hejuru yisanduku ya gabion ya hexagonal.Hamwe na PVC, agasanduku ka gabion kazagira imikorere myiza muri anti-rust.Kandi izishimira ubuzima burebure bwa serivisi, hafi imyaka 30-40.
Ifu ya PVC ikoreshwa mubikorwa byacu burigihe nubwoko buhanitse, byibuze garanti yimyaka 8.Urashobora kugenzura amakuru arambuye kurundi rupapuro.