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Gap Filler


In stock


Gap Filler is a one part, solvent based, PVC resin for sealing, bonding and filling PVC and PVCu materials.


  • Thick-bodied; low slumping and stringing.
  • Excellent primerless adhesion.
  • Once dried the product remains permanently odourless, can be sanded or sawn, and exhibits characteristics similar to rigid PVC.
  • Has a flexibility level similar to the materials it is used in conjunction with.
  • Resistant to UV, rain, snow and ozone, and many chemicals.


  • Sealing, filling and bonding of PVCu window and door frames, window boards, trims and reveals, cladding and roofline, PVC guttering and drainage systems.
  • Jointing of PVC and PVC coated sheet roofing materials.
  • General maintenance, repair, filling and sealing of PVC and PVCu materials.

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