Skip to content

Woodworm killers and treatments

Woodworm killers eliminate woodworms, termites, and moths from wood, and protect healthy wood from future attacks. From 750 ml formats for furniture to 25 L containers for beams and complete frameworks.

Solvent-based or water-based: which to choose
Curative or preventive? The woodworm killers in our catalog act in both ways: they eliminate larvae lodged inside the wood and leave a barrier that prevents new infestations. The real difference lies in the product's base and the penetration you need.
Criterion Solvent-based Water-based
Penetration Very high, ideal for beams and dense wood Medium, sufficient for carpentry and furniture
Odor Strong, requires ventilation Low, suitable for inhabited interiors
Typical use Structures, frameworks, construction Furniture, doors, frames, restoration
Repainting Accepts varnish and enamel after drying Colorless, accepts water-based finish
How to apply woodworm treatment
  • 1 → Brush the wood and remove sawdust from the exit holes.
  • 2 → Apply with a brush or spray until saturation, focusing on end grain and joints.
  • 3 → For active infestations, inject the product into the holes with a syringe.
  • 4 → Apply a second coat after 24 hours and let dry before varnishing or painting.
How much product do I need?
  • Approximate coverage: 4–5 m² per liter per coat on absorbent wood.
  • A piece of furniture or a door: 750 ml format.
  • Beams in a room: 2.5 L or 4 L format.
  • Roof or complete framework: 25 L container, much more cost-effective per liter.
  • These are registered biocides: read the label and safety data sheet before use.
After treatment: seal and protect the wood with varnishes and lacquers, open-pore wood stains for outdoors, or wood fillers to cover the holes. Questions? WhatsApp +34 621 20 71 54.

13 products

You might like