P1030785 by Vina Lustado | Feb 14, 2013 | 0 comments Notice the silver marks on the side rail – so we can remember where the joists are located after we put the plywood on top. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.