Stinger RKCP12 Roadkill Carpet Foam Pad Dual-Layer Sound Deadener 12 Square Feet The RKCP12 from Stinger is a Roadkill Carpet Pad designed to reduce road noise in vehicle floors and transmission humps. The dual-layer construction combines a high-density semi-closed cell foam layer with a high-mass butyl-vinyl decoupling layer, placed between the vehicle floor and existing carpet or vinyl covering. Coverage is 12 square feet per roll at a minimum thickness of 7.8mm. Product overview The RKCP12 is designed to be installed between the vehicle floor and the factory carpet or vinyl covering, targeting road noise at its source before it enters the cabin. The dual-layer construction serves two functions: the high-density semi-closed cell foam provides cushioning and thermal insulation, while the high-mass butyl-vinyl decoupling layer absorbs and dissipates road and mechanical vibration. Beyond noise reduction, the RKCP12 also improves cabin temperature regulation. The foam layer acts similarly to insulation in a building, keeping the cabin cooler in summer and warmer in winter and reducing the load on the vehicle's air conditioning or heating system. The material is odourless and non-toxic, making it safe to use in an enclosed vehicle cabin without the unpleasant smell associated with cheaper sound damping alternatives. Installation is straightforward. Roll out the material, mark the shape of the vehicle floor area, and cut to size with a knife or scissors. No specialist tools are required. The RKCP12 is a practical complement to Stinger Roadkill Expert sound damping matting, adding a second layer of noise and thermal control above the primary damping treatment. Features and benefits Dual-layer foam and butyl-vinyl construction: The first layer is a high-density semi-closed cell foam for cushioning and thermal insulation. The second layer is a high-mass butyl-vinyl decoupling material for road noise reduction and vibration absorption. Road noise reduction: Installed between the vehicle floor and carpet or vinyl covering, the RKCP12 targets road noise at the floor level before it enters the cabin, reducing the overall noise floor of the vehicle interior. Cabin temperature regulation: The foam layer provides thermal insulation that helps keep the cabin cooler in summer and warmer in winter, reducing the demand on the vehicle's air conditioning and heating systems. Odourless and non-toxic: The RKCP12 contains no harmful or odorous compounds, making it safe for use in enclosed vehicle cabins without the unpleasant smell found in cheaper sound damping products. Easy installation: Roll out, mark the shape, and cut to size with a knife or scissors. No specialist tools or adhesives are required for installation. 12 square feet coverage: Each roll provides 12 square feet (32 inches by 54 inches) of coverage, suited to floor and transmission hump applications in most vehicle footwells. Technical specs Specification Detail SKU RKCP12 Brand Stinger Coverage 12 sq ft (32" x 54") Minimum Thickness 7.8mm Damping Weight 0.41 lbs/ft² Peel Adhesion Strength 38.24 lb/in after 24 hours Application Temperature -51.1°C to 149°C (-60°F to 300°F) Construction Dual-layer: semi-closed cell foam and high-mass butyl-vinyl Odour Odourless Toxicity Non-toxic Frequently asked questions Where is the RKCP12 installed in the vehicle?The RKCP12 is designed to be placed between the vehicle floor and the factory carpet or vinyl covering. It is particularly suited to floor areas and transmission humps where road noise enters the cabin most directly. Does the RKCP12 replace Roadkill Expert sound damping matting?No. The RKCP12 is a complement to Stinger Roadkill Expert matting, not a replacement. For best results, apply Roadkill Expert to the bare floor panels first, then install the RKCP12 on top before replacing the carpet or vinyl. The two products work together to deliver a more complete noise and vibration reduction result. Does the RKCP12 require adhesive or specialist tools to install?No. The RKCP12 is installed by rolling out the material, marking the required shape, and cutting to size with a knife or scissors. It sits between the floor and the factory carpet or vinyl and does not require adhesive or specialist tools. Is the RKCP12 safe to use inside a vehicle cabin?Yes. The RKCP12 is odourless and non-toxic, making it safe for use in enclosed vehicle cabins. Unlike some cheaper sound damping materials, it does not emit unpleasant or harmful odours after installation. How much area does one RKCP12 roll cover?Each RKCP12 roll provides 12 square feet of coverage, measuring 32 inches by 54 inches. For larger floor areas or full cabin treatments, multiple rolls may be required. Contact us if you need guidance on how many rolls to order for your specific vehicle.