The knot fillers in small packs from Profix are specially developed repair putties that are ideal for wood repairs. These fillers are particularly useful for repairing knotholes, cracks, curves and edges. They consist of a high-quality polyamide binder, which ensures excellent adhesion and durability. The levelling compound is both waterproof and resistant to cold and heat, making it ideal for outdoor use. Weighing 130 grammes per pack and supplied in eight pieces, these branch fillers offer a practical solution for various repair needs. The application is uncomplicated and enables precise processing to ensure seamless integration into existing wood structures.