Cuprinol Woodworm Killer 5L

Cuprinol Woodworm Killer (WB) is a clear water-based low odour formulation that kills all types of woodworm. Its deep penetration prevents re-infestation and ensures effective protection for years to come. Do not use on beehives or bee keeping equipment. How much do you need? Coverage can vary depending on application method and the condition and nature of the surface.