PVC spill containment boom: effective and economic; durable in use; easy to clean and maintain; good wave-response. PVC spill containment boom : ModelPLGW-650PLGW-700PLGW-750PLGW-800PLGW-900PLGW-950PLGW-1000PLGW-1100freeboard180mm260mm250mm330mm325mm320mm160mm250mmsea gauge320mm400mm410mm540mm650mm770mm340mm500mmstandard length20m15m,10mstandard strength20KN40KN55KN65KN75KN85KN20KN35KNscale of ...