Diffusec modifies wood and gives it a dehydrating property. Diffusec-Wood plays with water. In fact, the wood is modified in such a way that entanglement of water is not longer possible. The water can easily migrate from the wood itself. The moisture content will therefor easily reach its new balance. The wood will become dryer and stays quiet. Results : This means that wood will have less internal stress, cracks, bowing, no undesidered deformation and none unequally shrinking and swelling. The new excellent properties of the wood garantees a constant high quality and low maintenance. Durability for at least 15 years.