የPVCድርብግድግዳቆርቆሮቱቦልዩመዋቅር,ከፍተኛየቧንቧጥንካሬ,ለስላሳእናለስላሳውስጣዊግድግዳእናትንሽየግጭትመከላከያአለው,ይህምየፍሰቱንመጠንከፍሊያደርግይችላል。በግንባታውወቅት,መሠረቱንከማንኛውምመሠረትጋርማስማማትየሚችልየኮንክሪትመሠረትማድረግአያስፈልግም;ክብደቱበአንጻራዊነትቀላልነው,አያያዝእናጭነትበጣምምቹናቸው,እናግንባታውምቹእናፈጣንነው;ቧንቧዎቹበጎማቀለበትሶኬትየተገናኙናቸው,ይህምጠንካራእናአስተማማኝነው,እናየግንባታጥራቱበቀላሉሊረጋገጥየሚችልነው;በይነገጹተለዋዋጭ,ከፍተኛጥንካሬእናያልተመጣጠነእልባትንየመቋቋምጠንካራችሎታነው!