Our Primed Pine door jambs sets are manufactured from finger-jointed pine which makes for a straight and defect-free length of timber that is less likely to twist than natural timber. The Finger Jointed Pine products is pre-primed and ready for painting. Set is available in 2.1m and 2.4m High versions Internal use only Finger jointed & knot free primed pine Set includes 2 Stiles (sides), 1 head and a set of stops (30x11mm) 112x30mm x 2100mm High to suit a door up to 2040 x 920mm