box car siding t
box car siding t: Dec 09, 2010· Sand the siding with 100-grit sandpaper and wipe clean. If you're painting the pine paneling, the first step is to prime it thoroughly. Spot prime any big knots with an oil-based stain killer, and then prime the entire surface, including the tongue, with a paintbrush and roller. For exterior use, be sure to prime the backside as well.