Handy Hint - When you’ve finished using Earl’s Wood Hardener, flush the nozzle with water. Earl’s Wood Hardener penetrates into soft rotted wood fibres, restoring them to near original strength. This means you can repair even the most damaged wood, ready for full restoration. It can be used on weatherboards, fences, window sills/sashes, playground equipment, door frames, posts, panelling, furniture, outdoor tables & chairs, decorative beams, decks and more! For more, visit https://www.timbermate