Beams: Regular grades: QPA, QP1, QP2, Sleeper grade or on demandRegular crossection 80×80 mm up to 300×300 mm or on demandRegular lengths: 2.000 mm+ or on demand Oak beamsWhite oak beams (Quercus robur and/or Petrae) Other beamsBeech beamsAsh beamsHornbeam beams