SealArm Joint Tape is a new type of compositematerial, expandable, tensile, stable, waterproof but allows intrusion of water vapour diffusion pores. It guarantees the fast drying of water-containing tile adhesives and waterproofing layers. SealArm Joint Tapeis highlyresistant to aggressive substances. SealArm Joint Tapeisa product according to the ZDBleaflet “Instructions for the application of waterproofing layers in compositewith coveringandpaneling of tiles and panels for interior and exterior use.”