Cuprinol Woodworm Killer (Water Based) - 5L - Clear

Wormwood killer is a liquid-based, deep-penetrating product designed to be applied to timber to interrupt and prevent woodworm attack.

To properly apply this Cuprinol wormwood killer, flood the surface using a brush - approx 2 or 3 even coats, giving close attention to corners, joints, crevices etc. Use a minimum of 1 litre per 3.5-5 sq. metres of timber. Be aware that rough sawn timbers may soak up more of the treatment. Use this wormwood killer to treat existing infestations or to protect replacement or new beams against future attack. Ensure up to 3 days to fully dry before installing plastic, rubber or foam backed flooring, insulation etc.