Making teak & hardwood water- & dirt repellent. Maintains the patina grey colour of teak for longer. An almost invisible wood impregnator that makes it difficult for wine, olive oil, butter, coffee to seep into teak. Also very suitable for the protection of indoor wooden furniture. Helps to prevent stains while keeping the natural look of the surface Allows moisture vapour transmission With built-in Mould & Mildew inhibitor Designed for optimal penetration into dense, low-porosity surfaces