• FREE DELIVERY on orders over £69.99
  • Over 30 Years Experience

Barrettine Woodworm Killer

  • Coverage for prevention 5sq mts per litre,
  • Coverage for eradication 3.3 sq mts per litre
  • Drying times normally 48-72 hours
  • For best result uses two coats
  • Apply directly into flight holes where possible
  • Low odour formulation
Product Options



500ml (Spray)


1 Litre


2.5 Litre


5 Litre

All prices include VAT
  1. Barrettine Woodworm Killer- is a traditional deep penetrating low odour oil/solvent based woodworm killer which prevents and exterminates woodworm and woodboring insects from timber.

    This product is ideal for treating furniture, flooring, structural timbers etc, Avoid contact with plastics, roofing felts etc.

    Kills all common insects including Common Furniture Beetle, House Longhorn Beetle, Powder Post Beetle and wood boring Weevils. Also kills larvae and eggs when in direct contact.

    Application Method- Ensure the wood to be treated is dry, free from dirt and repellent coatings such as paint or varnish (remove and sand down as required).

    Avoid contact with- plastics, bitumen roofing felts and similar materials.

    Floor coverings- treated floors must be allowed to dry and ventilate for up to 3 weeks before relaying foam backed carpets or underlay.

    Remove absorbent materials and insulation from roof areas etc before application. Ensure all electrical wiring etc are in sound condition before treatment. Isolate the area of treatment from electrical supply by removing fuses before application.

  2. Orders over £69.99 are free delivery to mainland UK.

    If the order is below this value, the charge is £6.95

    If an order is placed before 2.30pm on a working day, we will despatch the order the same day on a next working day delivery service.

    Providing the item is in stock, your order will then be delivered the next working day.

    We offer a trusted and tracked courier service to ensure your order arrives swiftly and in perfect condition. 

    We also deliver to the majority of non mainland UK locations including The scottish Highlands & islands, Isle of Man, Isle of Wight, Isles of Scilly and Northern Ireland. Please see full delivery terms for the extra charges associated with these locations 

  3. Please return your unwanted product to us within 30 days for a refund on the item.

    However we are unable to accept returns of any paint where we have mixed the colour for you on our mixing machines. This is bespoke for the customer and we are unable to re-sell it.

    Any products marked DD (Direct Delivery) come direct from the manufacturer and therefore may incur a re-stocking fee.

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