Timber windows are the first choice of all who value a natural and impeccably stylish appearance. Timber is a noble material, which has been used for centuries due to extreme flexibility and ease of processing. Modern Timber frame windows guarantee comfort, performance and a stylish look. Timber is a renewable resource and perfectly environmentally safe. The timber windows from Koronea Group guarantee the highest commercially available product quality. We hand-pick the best timber that is free of blue stains and knots. We offer windows in various sizes and forms. Our timber window range includes products from pine, meranti and oak timber.