Tecnic Puraflex 25

Please select from the options above.

Tecnic Puraflex 25: Low Modulus P.U Adhesive And Sealant

Puraflex 25 One part Polyurethane Sealant is a premium quality one component low modulus sealant designed to replace conventional one part Polysulphide sealants in most applications.


  • Excellent adhesion to most building substrates.
  • Over paintable - preliminary test required before use.
  • Conforms to stringent SNJF and ISO specifications - ISO 11600 Class 25LM.
  • Solvent free and odourless
  • Movement capability +100/-50% (ASTM C719)
  • Recommended For

  • Most construction, expansion and dilation joints in brickwork, stone and concrete structures, vertical and horizontal.
  • Pointing and perimeter joints around timber window and door frames.
  • Capping to beaded glazing systems.
  • Sealing and pointing in roofline applications and to composite panels, metal panels and steel structures.
  • Sealing and pointing pre-cast concrete panels.
  • Light traffic floor joints.
  • Specification Compliances

  • EN 15651-1 type FEXT-INT CC class F25LM
  • ISO11600 F25LM
  • ASTM C920, class 100/50
  • ISO 16938-1 non staining on marble.
  • TypeTecnic Puraflex 25

    There are no downloads for this product.

    There are no reviews for this product yet. Be the first to add one!

    There are no reviews for this product yet. Be the first to add one!