BARNLINE Kiln Dried Colored Antique Wood Kit is 100% Reclaimed Wood. Each box contains 10 sq. ft. of Wood. It can be used in many ways when decorating your home, office, restaurant or shop. Create your own unique, dramatic, rustic design with easy-to-use light-weight reclaimed wood. These rustic planks were reclaimed from WW II shipping containers, so each piece is a unique part of American history. Each box contains a mixture of widths, lengths and colors so your design is dramatically authentic and non-uniform. This wood has been kiln-dried and lightly painted with VOC free paint. Planks are approximately 0.5 in. thick with a smooth side and an un-milled side so you can pick a rustic or smooth look or a mixture of both. The planks are thick enough to ensure good depth, integrity and yet easy to install. No messy adhesives or tricky stripping to cut or mount. Simply hold in place and nail. This is a great product for both the DIYer and the professional contractor. Installation instructions are included in each box.