wedi Tools Sealing tape Sealing tape to form waterproof joints between wedi building boards and wedi Fundo elements to other non-wedi materials such as screed, plasterboard
Technical properties - Sealing tape
|Type||TPE-coated polypropylene fleece|
|Overall width||100 mm / 120 mm|
|Coating width||100 mm / 120 mm|
|Overall thickness||approx. 0,70 mm|
|Maximum longitudinal tensile strength||approx. 104 N / 15 mm|
|Maximum lateral tensile strength||approx. 23 N / 15 mm|
|Elongation at break, longitudinal||approx. 70%|
|Elongation at break, lateral||approx. 335%|
|Resistance to water pressure (1.5 bar)||> 1,5 bar|
|Resistance to chemicals||specified as per ZDB data sheet|
|Waterproofness||specified as per ZDB data sheet|
|UV resistance||> 500 h|
|Temperature resistance||-30°C / +90°C|
Areas of use Sealing tapeFor secure sealing of corner, connecting and butt joints and intersections.
When sealing joints and intersections, wedi Tools sealing tapes must be cemented into the fresh thin-bed mortar / sealant / epoxy resin adhesive and pressed in with a smoothing trowel, depending on the load. When using epoxy resin adhesive, the surface must be cemented over and sprinkled with quartz sand.
The wedi Tools sealing tapes must overlap by at least 5 cm.