Cuprinol Ultimate Garden Wood Preserver has a superior formulation that works in 3 ways: UV filters give long lasting colours for up to 5 years, added waxes & resins provide advanced weather protection and active ingredients penetrate deep into the wood top protect against rot, decay and blue stain. It can be used on all types of rough or planed wood such as sheds, fences, summerhouses, gates and arbours.
How much do you need?
4L covers up to 20m² on smooth planed wood and 12-16m² on rough sawn wood in 2 coats.
Coverage may vary depending on the condition and nature of the surface.