Mix with fine wood dust (trio sander dust is best) and fill gaps up to 2mm. hardens in 20-30 minutes and can be sanded, oiled, lacquered, or painted. Available in 0.8kg and 5kg.
![](https://www.floorsanderslondon.co.uk/wp-content/uploads/2016/01/lecol5kg-500x372.jpg)
Lecol Mastic filler (5kg)
Mix with fine wood dust (trio sander dust is best) and fill gaps up to 2mm. hardens in 20-30 minutes and can be sanded, oiled, lacquered, or painted. Available in 0.8kg and 5kg.