Bostik 5CLM (Box) | WPD Group

Architectural Grade Silicone

Bostik 5CLM® is a high performance architectural grade, low modulus, high joint movement silicone. It cures by absorption of atmospheric moisture to form a flexible and durable elastomeric sealant.

Where to Use

  • Interior applications
  • Exterior applications
  • Commercial applications
  • Industrial applications


  • Façades
  • Composite panels
  • Curtainwall joints
  • Expansion joints
  • Control joints
  • Precast panels
  • Concrete panels
  • Composite panels
  • Polycarbonate sheeting
  • Splashbacks
  • Plaques


  • Metal
  • Aluminium
  • Anodized aluminium
  • Marble*
  • Granite*
  • Concrete
  • Copper
  • Brass

*Stain testing must be carried out first before use on any project.


370grm Cartridge = Box 15

For special order quantities, please call 1300 557 973.


Bostik 5CLM PDS

Bostik 5CLM SDS

Bostik 5CLM VOC

Bostik High Performance Sealants Colour Chart