5.0 mm x 2 ft. x 4 ft. Moisture Resistant Underlayment Project Panels are perfect for small projects and repair work. They are easy to transport, lightweight, and priced right - everything you need to get a job done quickly. 5.0 mm x 2 ft. x 4 ft. Moisture Resistant Underlayment Project Panels are very cost effective, and extremely strong. It will stand up to abuse that other woods cannot handle, and is perfect for interior and exterior projects when properly finished. It can be used for various woodworking jobs, such as shelving and dollhouses. You can also create beautiful bookcases, wine racks, entertainment centers, as well as other fun projects. With the proper sanding and finishing, your 5.0 mm x 2 ft. x 4 ft. moisture resistant underlayment project panels project will not only look fabulous, but it will also be strong.