Not too narrow and not overly wide, the 67x18mm Bullnose MDF is an easy size to work into plenty of interiors. The 67mm face gives a doorway a proper border without making the trim the main feature of the room. Its rounded bullnose edge keeps the shape softer than a square profile, and the board has an 18mm thickness. It can be considered for internal door architraves, window surrounds and other suitable trim jobs around the house. Renovating? Have a look at the skirting before choosing your architrave. Getting the two thicknesses to work together will make that bottom corner much easier to finish.
