Polycell Polyfilla for Wood Hardener - 500ml or 250ml

Polycell Polyfilla for Wood Hardener is a specialised liquid formulation that penetrates deeply into exterior and interior decayed or rotten wood. It hardens the softened fibres, seals the surface against moisture penetration and forms a solid base for filling once dry.

  • Penetrates deeply into decayed or rotten wood.
  • Reinforces and hardens softened wood fibres.
  • Provides a solid base for filling.
  • Maximises the durability of any wet rot repair.
  • Drying timeSurface dry after 6 hours (depending on conditions)