We have an in house team of TRADA certified graders. This means we can offer beams to comply with structural engineer’s and architectural drawings. These are often specified for use in houses, extensions and trusses. We cut all our timber here on site so can hand select the correct tree needed. As our sawmill has been established for over 6 decades we have a vast knowledge in milling timber including those in the visual strength grading specification. We can produce beams to comply with the following grades . TH1 , TH2 , THA , THB . Often we are presented with grades such as D30 and D40 and these can be easily converted in the oak grading system with one of the grades previously mentioned.