Selleys Flexiseal FC Multipurpose Sealant and Adhesive

Features

  • Fast curing
  • High bond strength
  • Primerless adhesion
  • Indoor & outdoor use
  • Paintable after cure

Important Information

  • Can be used both as adhesive and sealant
  • Not suitable for PE, PP, PTFE and some plastics—test first
  • Waterproof+, but not for permanent immersion or below water line use
White
Grey
Black
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  • Technical Details
  • Limitations
  • Directions For Use
Technology

Polyurethane adhesive & sealant

Joint movement capability

±25%

Colours

White, Grey, Black

Size

310 ml cartridge; 600 ml sausage (varies by colour)

  • Will not adhere to PE, PP, PTFE
  • Some colour fade / discolouration may occur under UV (colours may discolour after exposure)
  • Not intended for structural load or continuous submersion

 

  1. Ensure surfaces are clean, dry, free of grease, dust, loose material.
  2. As Separator: Apply bead or blobs, clamp surfaces until cured. Remove excess immediately.
  3. As Sealant: Extrude into joint ensuring full side contact; don’t trap air. Use a backing-rod in deeper joints. Smooth off with spatula.
  4. Allow time to cure. Initial bond takes ~24 hours; full strength develops over days. 

 

 

 

 

About Construction Sealants

About Construction Sealants