The Timber Beam Estimating Calculator estimates the Material, Labour and Plant required to install timber beams to porches, canopies, oak framed structures and masonry support (e.g. lintels).

From the dimensions you enter and the timber selected in the picker, the Timber Beam Estimating Calculator will calculate the following items automatically:

  • Softwood, green oak or air dried oak beams
  • Timber joints and connections
  • Padstones
  • Engineering brickwork to support beams
  • Timber treatments or decoration where required
  • Plus all labour and plant associated with the above


The Timber Beam Estimating Calculator is not linked to the Specification.