Soudal Fix All Flexi Sealant

Fix All Flexi

Our most versatile product features great flexibility and elasticity, perfect for sealing joints and bonding stuff! With its added anti-fungal properties, Flexi is an uncompromising product for any application.

  • Based on Soudal’s SMX Hybrid Polymer Technology
  • Uncompromising performance as both a sealant and an adhesive
  • Permanent flexibility and elasticity
  • High adhesive strength
  • Anti-fungal properties for sanitary application – tested to ISO 846
  • Bonds and seals in humid and wet areas – even underwater!

290 ml cartridges, 12 cartridges / box

Colours available
  • White
  • Grey
  • Black

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  • Superb adhesion to most substrates – can be used as a long-lasting adhesive
  • Permanent elasticity and flexibility – can be used as a sealant
  • Can be painted over immediately, even with water-based paints
  • Bonds onto humid surfaces, even underwater!
  • Excellent resistance to weather and UV
  • No smell, solvent-free, isocyanate-free
  • Harmless to health and to the environment
  • Fast curing without the need of a primer
  • Fungicidal properties – can be used in sanitary applications
  • Tested to be in compliance with ISO 846 resistant to action of microorganisms


  • Perfect for almost any bonding or sealing applications
  • Sealing and bonding in construction and automotive applications
  • Sealing and bonding for sanitary applications
  • Sign-making, automotive, marine, and industrial applications
  • Sealing of floor joints and low movement wall joints
  • Connection joints in sheet metal fabrication, sealing of air conditioning systems.
  • Bonding of security and safety glass.
  • Supple bonding in car bodies, caravans, containers.

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