The BEST solution for repairing wood and formwork! It is flexible, strong, and durable at the same time.

Knot filler is the best solution for wood repairs. It is easy to use, and the result is great whether you fix a scratch, damage or big knot. You can even use knot filler to repair corners and edged of wood. Thermelt is made from polyamide and is especially developed for wood fillings because the wood and filler works together. 

Knot filler is suitable for all wooden objects such as flooring, furniture, windows etc. It is suitable for all sorts of wood, whether it is hard or soft, light or dark. We have different types of qualities and colours, which makes it possible to find the perfect match. Knot filler in solid form is shaped as 150mm &300mm sticks with a diameter of 12mm. 

It is easily applied with the PT-100 tool (non professional) and  BCD360 (professional) Knot Filler Applicator Tool. 

You simply press liquid knot filler into the repair, apply a cooling tool, cut/sand off the excess knot filler - done! Ready for surface treatment. The tools we recommend, when using knot filler, are specifically designed for making perfect repairs. They are also made to resist high temperatures from hot liquid filler.

When you use Knot Filler it is sometimes necessary to change color, which means you need to empty the chamber on the gun for Knot Filler. 

In order to minimize waste there is Knot Filler Saver that makes it possible to build new Knot Filler sticks of excess Knot Filler that otherwise would go to waste. 

The Knot Filler Saver is a tool that allows you to make new sticks, which you can save for use later. Make sure to seal the new sticks tightly in a bag, so they are not exposed to air.

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