Wood durability of the decking elements

Fungi and mold decompose wood over time. The durability classes or resistance classes according to the DIN standard indicate the resistance of different types of wood to fungal attack. Tropical woods generally have a significantly higher durability outdoors than European woods. At Betterwood, you will only find decking timber with resistance class 1 or 2. You can find an overview of the resistance class of the best-known decking timber in our wood lexicon.

In addition to the natural durability of wood, other external factors determine the durability of wooden decking. Therefore, the DIN standard must be understood only as a guide and not as a guarantee. The durability is also influenced by the ambient moisture and the structural wood protection, among other things. In shady places where the wood is exposed to constant moisture, its durability is reduced compared to a sunny, rather dry environment. The terrace should also be well ventilated and the wood should not be constantly standing in water. A terrace with a slight slope, for example, will last longer.

The teak decking elements have been designed to provide excellent structural wood protection. The decking boards used are well ventilated, the substructure does not stand in water for long periods thanks to the rubber feet and rainwater drainage is guaranteed.