Polyurethane Sealants

PascoFlex PU25 Polyurethane Sealant

Pasco PU25 Polyurethane Sealant is a premium grade one-part polyurethane sealant that cures to form a tough and flexible weather-tight seal, capable of accommodating 50% (±25%) joint movement.

Features/Benefits

  • One part
  • Mould resistant
  • Fast curing
  • Easy to tool
  • Superior adhesion
  • ASTM C-920
  • Paintable
  • Interior/Exterior
  • Easy to apply
  • Available in colors
Use for sealing of:
  • Construction and expansion joints
  • Curtain walls
  • Joints in pre-cast panels
  • Hollow concrete block walls
  • Masonry brick walls
  • Door and window frames
  • Building claddings
  • Suitable as a general purpose adhesive

Provides excellent primerless adhesion to:

  • Concrete
  • Cement sheet
  • Brick
  • Steel
  • Ceramic tiles
  • Aluminium
  • Timber
  • Most plastics*

*Test surface area for compatibility prior to application.