Timber is the only major building material that is renewable. Forests grow on a surface covering about one third of the world’s landmass. They provide a huge sustainable source of environmentally friendly raw material - for a tremendous variety of products!

Using timber does not cause global warming, timber does not require energy intensive processing, and it is not problematic to dispose. Provided products have been responsibly sourced, buying timber can ensure the sustainable use and responsible management of the world's forests.

But also in use, timber has convincing competitive advantages against other materials. Read more at Life Cycle Analysis.