Knot Filler sticks are the most effective wood repair solution on the market. Designed to quickly fill knots, cracks, and voids, they provide a reliable and versatile repair system suitable for both professionals and hobbyists.

Their unique formulation allows for fast and easy application: the product hardens in seconds, bonds firmly to the wood, and remains flexible enough to follow the material’s natural movement. Water-repellent and highly durable, Knot Filler is ideal for both indoor and outdoor use, even in demanding conditions.

Non-toxic and available in multiple colors, Knot Filler integrates seamlessly into any project. The compact bags offer a practical, resealable format, perfect for on-site repairs or workshop use.

• Ready to use; hardens in seconds
• Strong, durable, and flexible; stays firmly in the wood
• Non-toxic and safe; requires very little product (minimal waste)
• Suitable for all wood types; available in many colors
• For indoor and outdoor use; withstands temperature changes
• Compatible with all types of surface treatments
• Each bag contains 8 sticks of 150 mm (Ø12 mm)