The 140x12mm VJ321 is our most popular lining board, supplied raw so you’re free to oil, stain or paint it to suit your project. Milled from pine at a 140mm face width and 12mm thickness, it carries the classic V-groove joint that gives VJ panelling its distinctive shadow-line look once installed. Being a lighter softwood, it’s easier to handle on ceiling jobs than a hardwood equivalent. Fixed vertically back to noggins or battens, it’s a solid choice for both heritage-style renovations and new builds.