

ISO-TOP FLEX-ADHESIVE XP is a high-quality, solvent-free and permanently elastic single-component construction sealant and adhesive based on MS polymer. With its wide adhesion spectrum it is ideal for creating airtight and windtight connections that are also impermeable to driving rain between ISO-CONNECT window connection foils and all standard construction surfaces such as concrete, aerated concrete, rigid PVC, timber, metals and fibreglass. ISO-TOP FLEX-ADHESIVE XP is also suitable for sealing joint sealing tapes and multi-functional joint sealing tapes in corners and butt joints, plus many other construction applications. ISO-TOP FLEX-ADHESIVE XP adheres even to slightly damp surfaces without primer.