Here at A. C. Roof Trusses Ltd we are fully committed to becoming more environmentally friendly. All the timber we use comes from managed coniferous forests, mainly in Scandinavia, which is a sustainable resource with generally more trees planted than cut down each year. A. C. Roof Trusses Ltd, as well as all of our timber suppliers, are PEFC certified. Where possible all waste produced from our office and factories are locally recycled.