B&L Proflex LM

Product Description
B&L ProFlex ™ LM is a high quality, elastic, one component sealant and adhesive based on Hybrid Polymer technology. This environmentally friendly, non-staining, low-odour, UV stable Hybrid Polymer will not bubble on damp concrete and has superior low temperature gunability.  Its Low Modulus properties allows for easy application with very little stress on the substrate and when cured, B&L ProFlex ™ LM stays elastic, making it ideal for building joints that require a high joint movement sealant.

Proflex Construction Sealants

Areas of Use

  • Building joints that require a high joint movement sealant.
  • Connection joints between window, doorframes and walls.
  • Concrete Expansion joints +/- 25%.


  • Aluminium
  • Concrete
  • Glass
  • Most metals
  • Polyester coatings and many plastics
  • PVC

Available Colours

  • Black
  • Bronze
  • Concrete Grey
  • Epping Grey
  • Off White
  • Redwood
  • Sandstone
  • White
  • Lawn Green
  • Ocean Blues
  • Midnight

Technical Data Sheet

Safety Data Sheet

BL Proflex LM-SDS

Colour Chart

Proflex Hybrid Sealants