Colourtrend Prime 1 is the perfect Primer for projects that require locking out stains such as Tannins and Knots. 

• Locks out difficult stains: Tannins + knots
• Water, smoke + nicotine
• Multi-surface + multi-purpose
• Low odour, fast-drying + clean up with water.
• Re-coat after 4-6 hours
• If applying by brush, use a good quality synthetic brush