Colourless protective wood varnish 750 ml weather-resistant with UV filter
28,71 € HT34,45 € TTC
Impregnation and preservation
Impregnating products protect timber in depth against fungi, insects and UV. Unlike surface finishes, they penetrate the fibres for long-term protection.
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Impregnation vs. saturator vs. woodstain
Impregnation — a thin product that penetrates deep into the timber and treats it against wood-destroying pests. The first stage of protection.
Saturator — feeds the wood at the surface and keeps its tone, without forming a film.
Woodstain — a semi-opaque product that forms a thin film and gives UV protection. Recoating is needed once the film breaks down.
Help & advice
Frequently asked questions
Everything you need to know before ordering. Another question? Contact us.
No — thermally modified timber is already protected right through by the heat treatment. No additional impregnation is required.
They vary from product to product: generally 24 to 48 hours between two coats, and 1 to 2 weeks before full resistance is reached.