Cuprinol Wood Preserver Clear
- Ensure that surfaces are clean, dry and free from surface dirt, loose debris, mould, mildew, algae and fungi.
- Apply 2 even coats with a brush, leave the first coat to soak in before applying to the second coat.
- Leave 2-6 hours in between coats and leave 16 hours for the second coat to dry before painting, staining or varnishing.