Since the edges arrive grooved to fit collectively all you are doing is butt then up and nail. The boards retain themselves Nevertheless you don’t have to bother with gaps becoming as well big or as well little. We glue and nail out shiplap to the wall and recommend you https://alpilean77642.blogthisbiz.com/32793532/the-5-second-trick-for-waterproof-wall-panels-for-bathroom