Barrettine woodworm killer is a traditional deep penetrating, low odour oil/solvent based woodworm killer which will prevent and exterminate woodworm and wood boring insects from the timber. It is ideal for treating wooden furniture, flooring and structural timbers. Avoid contact with plastics, roofing felts etc. Kills common insects including Furniture Beetle, House Longhorn Beetle, Powder Post Beetle and wood boring Weevils. Kills larvae and eggs when contact is direct.