Woodworm Killer

About Woodworm Killer

Woodworm killer products are specialised insecticidal treatments designed to eliminate wood-boring beetle larvae and prevent future infestations in timber. MyToolShed.co.uk stocks trusted brands including Everbuild and Ronseal, offering professional-grade formulations that penetrate deep into affected wood to eradicate common woodworm species such as furniture beetle, deathwatch beetle, and longhorn beetle. These treatments typically contain powerful active ingredients that kill existing larvae whilst providing long-lasting protection against re-infestation.

Available in ready-to-use liquid formulations, woodworm killers from MyToolShed.co.uk are suitable for treating structural timbers, joists, floorboards, furniture, and wooden fixtures throughout residential and commercial properties. Modern formulations are designed for ease of application with brush or spray methods, ensuring thorough coverage and effective penetration into both surface areas and flight holes left by emerging adult beetles.

Applications

Woodworm killer treatments are essential for:

• Property Restoration: Builders and renovation contractors treating infested timber in period properties and older buildings
• Carpentry and Joinery: Chippies addressing woodworm damage in structural timbers, staircases, and wooden features
• Property Maintenance: Maintenance teams and facilities managers protecting timber assets in commercial and residential buildings
• Furniture Restoration: Antique restorers and furniture makers treating valuable wooden pieces
• Timber Frame Construction: Treating exposed timbers in loft spaces, floor voids, and roof structures
• DIY Enthusiasts: Homeowners tackling woodworm problems in household furniture, floorboards, and structural timbers
• Damp Proofing Specialists: Treating timber as part of comprehensive damp and timber decay remediation programmes

Choosing The Right Woodworm Killer

When selecting a woodworm treatment, consider the extent of infestation and type of timber requiring treatment. Active infestations showing fresh flight holes and wood dust (frass) require immediate treatment with penetrating insecticidal solutions. For preventative protection of new or previously treated timber, choose products offering residual protection.

Check the coverage rate specified by the manufacturer – typically measured in square metres per litre – to ensure you purchase sufficient quantity for your project. Application method is another important factor: brush-on formulations work well for targeted treatment of furniture and accessible timbers, whilst spray applications suit larger structural areas and hard-to-reach locations. Always verify the product is suitable for your specific timber type and whether it can be overpainted or varnished once dry, especially important for visible surfaces.

Safety Information

Woodworm killer products contain insecticidal active ingredients and require careful handling. Always wear appropriate personal protective equipment including gloves, eye protection, and respiratory protection when applying treatments in enclosed spaces. Ensure adequate ventilation during application and drying periods. Keep products away from children and pets, and avoid contact with skin and eyes. Do not apply near food preparation areas or water sources. Read all manufacturer safety instructions and product labels before use, and store unused product securely in original containers away from heat sources.

Frequently Asked Questions

How do I know if I have active woodworm infestation?

Look for fresh, clean-edged flight holes (typically 1-2mm diameter) with light-coloured wood dust around them. Active infestations produce fine, powdery frass and you may spot adult beetles emerging between May and September. Old, inactive holes appear darker with no accompanying dust.

Can woodworm killer be applied to painted or varnished wood?

For effective treatment, woodworm killer must penetrate bare timber. Remove paint, varnish, or surface finishes from affected areas before application. Once the treatment has fully dried according to manufacturer instructions, surfaces can typically be redecorated.

How long does woodworm treatment take to work?

Woodworm treatments work immediately on contact with larvae within the timber, but complete eradication may take several weeks as the insecticide penetrates throughout the wood structure. Most quality treatments from MyToolShed.co.uk provide protection for many years against re-infestation.