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Dartank

Finishes & Care

The right finish extends the life of timber and preserves its appearance. Our range covers saturators, greying removers, woodstains, varnishes and speciality oils for every type of exterior and interior timber.

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Finishes

Wood finishes and maintenance — saturating oil, wood brightener, woodstain

The right finish extends the service life of timber and preserves its appearance. Our range covers saturating oils, wood brighteners, woodstains, varnishes and speciality oils for every type of exterior and interior timber.

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Which finish for which timber?

  • Thermally modified pine / larch decking — exterior saturating oil every 2 to 4 years to keep the original tone.
  • Exterior cladding — saturating oil or UV woodstain every 2 to 5 years.
  • Greyed timber — wood brightener to bring back the original tone.
  • Interior timber — woodstain or clear varnish depending on use.
  • Sauna — solvent-free speciality sauna oil.

Related categoriesImpregnation and preservation →Decking renovation →Thermally modified wood →

Help & advice

Frequently asked questions

Everything you need to know before ordering. Another question? Contact us.

No — for thermally modified pine and larch, a wood oil is not required for durability. It only serves to preserve the original colour. Left untreated, the timber weathers to grey naturally.
Every 2 to 4 years depending on exposure (more often on full-south elevations or where driving rain is common). Apply to clean, dry timber, generally in two coats.
Apply a wood brightener (based on oxalic acid or mild oxidising agents), then rinse off. The timber recovers its original colour and is ready to take a wood oil.
Related categoriesImpregnation and preservation →Decking renovation →Thermally modified wood →
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