Heavy duty profile HERKULES E20, base material ST37. Joint system for reconstruction of broken heavy duty expansion joints. Durable reconstruction and frictional connection through flexible arrangement of installation bars. Fixation of profile via screw anchors. Extension via integrated threaded joint. Variable element lengths. Accurate to size end pieces from 1000 mm – 4000 mm as well as angle, cross, and T-shaped parts available. Screw anchors SA8 in Accessories category.