Cuprinol Garden Wood Preserver works in three ways to colour and protect rough sawn and smooth planed garden wood.
It penetrates deep into wood to protect against rot, decay and mould growth. Special colourfast pigments give rich natural shades that resist fading and bleaching for up to 5 years (smooth planed wood may require more regular treatment). Water repellent waxes and resins help prevent rain penetration whilst allowing the wood to breathe, resisting cracking and flaking.
How much is needed?
A 1L tin is normally sufficient for:
Smooth planed bare wood: 6m2 with 2 to 3 coats.
Rough sawn wood: 3-4m2 with 2 coats. Coverage may be less on absorbent wood.
Redecoration: 12m2 with 1 coat.