What Is The Difference Between The Project Life Cycle And Project Life Power BI Project Management Report, Project Status, Tracking and Budget Free Software Project Plan Templates Smartsheet Free Construction Project Plan Templates Smartsheet Work Breakdown Structure Free Gantt Chart Project Plan Templates Smartsheet. Developed using multiple layers of ultra thin 0. 6mm composite cold rolled steel and rubber materials, the Project Mu Shims are designed to reduce brake squeal in high performance pads. The brake pad shims are cut specific to each model and have an adhesive backing.