EPOXY-RESIN-21 Clear is a two component, low viscosity epoxy resin with outstanding bonding capabilities. The product is 100% solids therefore after hardening no shrinkage occurs, this coupled with the material’s extremely high penetration ability render EPOXY-RESIN-21 Clear highly successful in construction applications. Recommended for bonding of cement mortars, old and new concrete and metal structures. The material is ideal for filling and sealing cavities and cracks in pillars, foundations, beams etc.