Excellent for protecting exterior wooden structures, both as a remedial and preventive measure. It is used to protect sound, air-dry wooden materials (window frames, garden furniture, etc.), whether treated or bark- and bark-free, against blue mould, wood decay fungi (weeping house fungi, pine plywood, pine wood plywood, house bark fungi, discolouring fungi, etc.) and insects. It is deeply absorbed into the fibres of wood and adheres firmly to them. It is recommended for use outdoors or in areas exposed to moisture. It does not form an opaque coating. It is deeply absorbed into the wood fibres where it adheres.
