Pile Jackets: Helping restore structural integrity to deteriorating piles, MFG-CP’s one-piece Jackets provide maintenance free, reliable protection for long periods of time Chemically resistant to acids, alkalies and most solvents, our FRP “jackets” are durable in seawater. The jackets are also designed to give resistance to abrasion while adding structural stability and impact resistance when concrete or grout is properly placed in the form. The MFG-CP pile jackets are lightweight and relatively easy to install; featuring a slip-joint closure design which makes underwater assembly easy for divers. They also offer a more flexible, peal-away liner design seam and a resin bond finish that eliminates the need to sand-blast for chemical adhesion to work in conjunction with epoxies selected for your project. The FRP jackets are available in standard and custom diameters and lengths. We can also accommodate special requirements upon request.