Ultrafast, light expansive construction adhesive based on polyurethane. Ideally suited for waterproof bonding of the most used building materials on porous surfaces: dry and damp wood, rubber, concrete, polystyrene and polyurethane foam, rock wool, glass wool and metal. Moisture resistant D4.
Free the application substrates of dust and impurities; If necessary, degrease with for instance acetone. Non porous materiel must be slightly abraded. On porous substrates apply the adhesive on both sides in a fine layer. Join the glue surfaces within 30 minutes after spreading and ensure that the bonding isn’t able to slide. Pressure and clamping is necessary to obtain bonding according to DIN 68602 & EN 204