A SLIP™ self-install project should be taken on by individuals who are mechanically inclined.  Installing SLIPs takes the use of different tools and disassembling and reassembling different components of wood windows. SLIPs are not difficult to install if the individual has background knowledge of woodworking. Although we offer an installation tutorial, this tutorial is not comprehensive enough for successful installation if the installer does not have knowledge and experience on using the required tools.