Lignum Pro 162.5 Insect Concentrate 1L

In stock
(£30.72 inc VAT)

Lignum Pro I 62.5 is an insecticide treatment based on microemulsion technology which produces a formulation with a particle size in the nanometre range. This tiny particle size allows the formulation to penetrate deep into the timber in order to deliver the active ingredient (insecticide) to prevent or eradicate wood boring insect attack.

Lignum Pro I 62.5 insecticide is effective against all life stages of wood boring insects. It has virtually no odour and can be applied either by brush or low pressure spray to provide longlasting protection.

Available in a 1L concentrate

For further information on exterior wood care and treatments, see our guides in the blog tab at the top of this page.


Lignum Pro I62.5 is a professional grade concentrated product containing an insecticide to eradicate and prevent attack by wood boring beetles. It is highly effective against all life stages of woodboring insects and woodworm.

The formulation is water-based producing a Non-flammable, quick drying product containing no volatile organic compounds (VOCs). It has virtually no odour.

Microemulsion technology allows the active ingredient Permethrin to penetrate deep into the timber. The pyrethroid insecticide is proven to work against a wide range of woodboring insects.

How to Apply Concentrated Woodworm Killer

Ensure the wood is clean and free from dust and all contaminants.

The concentrated product is diluted with water. You can then apply with either a low pressure spray or brush to provide long lasting protection.

Depending on wood and ambient conditions, it should be touch dry in one hour. After 24 hours, you should be able to overcoat the product again depending on conditions.

Dilution Rates and coverage will depend on the type of organism to be treated and whether the treatment is for a preventive or curative measure.

Efficacy Certification






BS EN 46

House Longhorn Beetle (Hylotrupes Bajulus)


1L + 24L water


BS EN 370

Common Furniture Beetle (Anobium Punctatum)


1L + 24L water


BS EN 1390

House Longhorn Beetle (Hylotrupes bajulus)


1L + 24L water 300ml/m2

or further information and application methods, health and the environment see the technical data sheet in the Attachments Tab.

Data Sheet (Lignum_PRO162.5_Insecticide_Data_Sheet.pdf, 807 Kb) [Download]

safety data sheet (LIGNUM_PRO_I_62.5_INSECTICIDE_COSHH.pdf, 137 Kb) [Download]

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