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WIKO ULTIMATE ELONGATION is a one-component, elastic, moisture-curing, polyurethane-based... more

WIKO ULTIMATE ELONGATION is a one-component, elastic, moisture-curing, polyurethane-based bonding and sealing compound. The product, in accordance with its name, excels by an ultimate elongation, which, in conjunction with the adequate tensile strength, constitutes a massive technical performance parameter. The product has a CE-Approval (EN15651-1) as a joint sealant for façade elements for interior and exterior areas.


  • Outstanding stretch and mechanical properties
  • For elastic bondings and sealants in different areas of application
  • Less hazardous to health by using aliphatic isocyanates
  • High stability
  • Easy smoothing and modeling
  • Can be sanded despite elasticity
  • Weatherproof and moisture resistant
  • Long-term overpainting and overcoating after solid skin formation
Product features
Type: Adhesive, Sealant
Substrates: Wood, Rubber / Elastomers, Metals, Plastics, Stone, Composite / GFK
Temperature Resistance (°C): Up to 90
Shelf Life: 9 months
Adhesive Gap: Gap-bridging
Consistency: Water resistant, UV-resistant
Processing Time: Medium (5-15 min)
Labelling of hazardous substances: Without
Adhesive Surface: Selective, Small, Area
User: Private Consumers, Professional Users/Qualified Users