ESSRBOND SF crack paste is a water-based fibre-reinforced acrylic emulsion polymer paste with special additives for good flexibility to permit thermal and mechanical movement of the services. It is a single-component, ready-to-use putty for filling cracks in plastered surfaces, having water resistance after drying. It has strong bonding on cementitious surfaces. It is used for internal & external plaster surface cracks up to 10 mm wide.
SF crack paste stays permanently elastic after moisture curing. It has excellent adhesion to most building materials. It is a weather, water, UV and fungus resistant sealant.