Dynamat DynaTape Finishing Tape: Provides a Quality Seal & Professional Finish! 1-1/2" Wide and 30' Long Aluminum Finishing TapeA successful Dynamat installation only happens when the job is finished off correctly. Dynamat DynaTape lets you finish your soundproofing projects with a clean look. This 1.5" wide aluminum tape seals seams between sheets of Dynamat and fills gaps between your vehicle's body panels. You can also use DynaTape to secure wiring that's routed through your car, giving your installation a professional look while reinforcing its noise-damping properties. DynaTape comes in a 30-foot roll, is easy to apply and features a transparent, pressure-sensitive acrylic peel-and-stick adhesive, so you can finish your project and enjoy better sound. Dynamat 13100 Features: Aluminum Tape with Release Liner Peel-N'-Stick Adhesive Applies Easily Used with Dynamat to Seal Seams, Hold Down Loose Wires & More Helps Deaden the Sounds of Exterior Noise & Helps Increase the Quality of Your Stereo's Sound Can Be Installed on Any Non-Visible Metal Surface Inside Your Vehicle, Like Floors, Doors, Roofs & More Dynamat 13100 Specifications: Type: Aluminum Tape Number of Rolls: 1 Width (Tape): 1-1/2" Feet per Roll: 30 Feet Colour: Silver