A flexible, lightweight, closed cell, cross-linked, polyethylene foam expansion joint and space filler. In concrete and brickwork Ormonoid Abelflex has excellent recovery properties.

Features & Benefits

  • Available in adhesive or non-adhesive backed
  • Non-absorbent
  • Excellent recovery after compression
  • Readily compressible
  • Seals gaps against dust and water entry
  • Non-bleeding and resistance to fungi and insect attack (approved to AS2170) making it ideal for use in food contact applications
  • Easy to work with and cut
  • Resistant to most chemicals
  • Compatible with most liquid sealants
  • Lightweight and can be easily handled on-site
  • Can be easily moulded to suit more applications
  • Packaging: For available sizes refer to the Abelflex Technical Data Sheet, click here


  • Ideal as a gap filler and bond breaker for floor and wall expansion joints, filling systems for roads, motorways, bridges, walls and automotive applications
  • In joints where polystyrene or bitumen impregnated fillers have been used, Abelflex is ideal as a bond breaker. Often necessary because of the sealant incompatibility with these forms of fillers
  • Suitable as a back-up filler for most liquid sealants
  • Ideal for stopping contaminants such as soil entering into expansion slots and joints