Joint compound for cement boards
Resin and fiber reinforced cementitious mortar. A thixotropic product. Distinguished for its high strength and strong adhesion. Presents minimal shrinkage. Does not crack, even when applied in widths of 15mm. Does not create any surface defects and is highly resistant to moisture. Sands easily and gives a smooth finish. Seals cement board joints and screw holes related to their installation.
Classified as concrete repair product, at the category PCC R2, per EN 1504-3.