Lignum Woodworm Killer 5L

Eradicates woodworm and other wood boring insects and prevents against re-infestation.

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Availability: >In stock


RRP £18.00 Ex VAT
£11.40 Ex VAT £13.68 Inc VAT


Getting Rid of Woodworm

This high strength woodworm treatment will eradicate any active infestation of wood boring insect at all life stages including woodworm. It will also prevent against re-infestation, providing you with peace of mind.

The product is specially formulated for the treatment and prevention of woodworm and other wood boring insects in furniture, flooring, structural and other timbers.
It comes ready to use, simply apply either by brush or low pressure spray to eradicate and provide lasting protection from woodworm. It is a virtually odourless and quick drying product.

How Woodworm Killer Works

Lignum Woodworm Killer is based on microemulsion technology which produces a formulation with a particle size in the nanometre range. This tiny particle size allows the active ingredients to travel deep into the wood. The highly effective pyrethroid insecticide prevents wood boring insect attack and reinfestation as well as killing any active wood boring insects.

How to Use Woodworm Treatment

Wood should be clean and free from wood dust and other contaminants. The woodworm killer can now be applied either with a low pressure spray or brush.
Depending on conditions, the product should be dry in an hour.

The woodworm killer does not have a finish but it is always advisable to try on a small inconspicuous area before application to ensure product finish is as expected.

Wood treated with Lignum woodworm killer can be overpainted, varnished or stained once dry. It is suitable for over coating 24 hours after application.


  • Preventative: 200ml/m² (1L per 5m²)
  • Curative: 300ml/m² (1L per 3.3m²)

Further Reading:  Read our guides on how to treat woodworm and how to restore woodworm-infested antique furniture. Alternatively browse our full range of woodworm treatments.


  • Kills active infestations of wood boring insects and prevents re-infestation
  • Prevents re-infestation
  • Interior Use
  • Certified to European & Industry standards
  • Microemulsion water based formulation
  • Zero VOC’s
  • Quick drying
  • Non flammable
  • BS EN Standards
Model: LWK5
Manufacturer: Lignum
Packaging: Individual unit
Size: 5 litres
Dilution: ready to use product
Coverage: Preventative: 200ml/m² (1L per 5m²) Curative: 300ml/m² (1L per 3.3m² )
HSE Registration No: 9897
Country of Manufacture: United Kingdom

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0117 982 3282

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