This is joinery quality Scandinavian deal. Solid knots allowed in grade, plained all round, square 4 sides, normally random lengths.
Door casings that we provide are in two different specifications:
1) An internal door casing: – 2 legs and a head to suit a 2ft 9” (838mm) or 2ft 6” (762mm) internal door in various widths.
2) We also do fire check casings, where the customer gives the brick dimension and opening in height and width, and we produce a casing to suit. The customer informs us if it needs to have any fire regulations at all.