Corrosion of reinforcement embedded in concrete is considered as one of the main reasons for the degradation and deterioration of many existing reinforced concrete structures and this degradation effects has been seen as major challenges in structures founded in region with high concentration of salt as in the case of the Niger Delta region of Nigeria. This study involves the coating of ficus sycomorus exudates/resin paste of plant trunks extract known as inhibitors directly on the reinforcing steel. The experiment aimed at determining the effectiveness in the use of eco-friendly and abundantly available materials in curbing the negative effect of corrosion attacks on reinforcing steel embedded in concrete structures and immersed in Sodium Chloride (NaCl) solutions by coating steel reinforcement with different thicknesses and experimentally tested to prevent corrosion attacks in the laboratory. The test specimens reflect the acute acidic level indicating the sea salt concentration level of the marine environment on reinforced concrete structures. The result showed that the decreased value in uncoated (corroded) represent the degree of corrosion that has to affect the bonding interaction between concrete and reinforcing steel, also, the negative values obtained in bond strength versus maximum slip showed that the reduction in slip was due to the effect of corrosion. The higher values obtained from coated members showed the potential and the effective interaction process in steel and concrete, results showed that the values of coated members are similar to that of controlled indicating the virtuous bonding characteristics. The result of weight loss for controlled samples are 100% indicating no weight loss, uncoated (corroded) samples negative values showed tremendous weight loss resulting from corrosion presence, and for coated samples, there are weight gain resulting from coating materials. Also, the effect of corrosive medial reduces the diameter of reinforcing steel after corrosion, the effect of corrosion formed pits which resulted to swollen rebar surface whereas coated and controlled maintained perfect diameter with an increasing diameter from coating thicknesses. Reduction in cross–sectional properties, weight loss was all seen in corroded samples resulting from damaging and destructive effect from corrosion manifestation while coated gained weight and as well as increased in cross-sectional properties. Clear examinations on the study and investigations, coated exudate/resin has demonstrated and shown to be good inhibitive material against corrosion.