IRM Offshore and Marine Engineers Private Limited offers Rubber made Ladder or Step Fender. IRM Offshore and Marine Engineers Private Limited is an ISO 9001:2000 and ISO 14001:2004 certified company. The Rubber made Ladder or Step Fender provides dual application of protecting the structure and can be used as Ladders and Steps also. The Ladder or Step Fender is use to avoid damage to the costly ferries or small boats and structure.