Dural Paddle Hair Brush Thermo Ash WoodPaddle Brush, 250 x 83 mm, plastic pins with ball tip,11 rows Thermally modified timber (TMT) is wood treated at high temperatures, and this process changes its characteristics in such a way that it is sometimes described as domestic tropical timber. In the controlled atmosphere of a special chamber the timber is treated at temperatures of up to 250 C. Due to the heat and humidity, the sugar compounds in the wood (hemicellulose) are reduced, the sugar