|The SnapFence® 16 in. x 8 ft. Trailer Skirt Starter Kit can be placed along the edge of your trailer or modular office to add a decorative look and keep those critters out. Can be used on soft surfaces such as grass or dirt or on concrete as well by choosing your surface preference when ordering. Choose the base mounts as a permanent choice for concrete or bury in dirt to remove any gap for critters. Anchor stakes for dirt placement. Remember that you can add extension kits to make any length project. This parts list makes 8 ft. of fence maximum. SnapFence® Starter Kits are an easy solution to begin your project. Easy to install, it literally goes up in minutes.