The Dynamat DynaDeck 9 ft. Long Roll is an ultra-durable vinyl and thermoacoustic foam carpet and padding replacement engineered to block intense noise and heat in heavy-duty automotive applications. By combining a dense acoustic mass barrier with an insulated foam core, DynaDeck effectively isolates the vehicle cabin from severe road noise and exhaust system heat. Featuring a deep twist, embossed vintage texture, it delivers a rugged yet classic aesthetic that fits perfectly into the interiors of hot rods, classic sports cars, trucks, Jeeps, and off-road vehicles. Weatherproof Multi-Layer Architecture DynaDeck relies on a specialized dual-layer composite design to simultaneously block environmental elements and acoustic transfers: High-Mass 1/8" Vinyl Barrier: Features a heavy-duty, 1 lb/sq.ft vinyl top layer (1/8 inch thick) that acts as a dense barrier to quiet harsh road noise. 1/4" Closed-Cell Rubber Base: Formulated with a quarter-inch closed-cell rubber underlayment that intercepts radiant engine and exhaust heat before it bakes your floorboards. Total Environmental Resistance: The synthetic composition is completely weatherproof, waterproof, water-resistant, oil-resistant, and wear-resistant. Because it will not trap moisture, mold, or rot, it is the ideal choice for vehicles where a highly durable, waterproof floor material is desired. Versatile 40.5 Sq. Ft. Intermediate Footprint This package contains a single 9-foot long by 54-inch wide seamless roll, supplying a total of 40.5 square feet of material. This intermediate roll size is perfectly optimized for: Standard Truck & Jeep Cabins: Provides ample material to line the front and rear floorboards of standard trucks, regular-cab pickups, and classic two-door Jeeps without excessive leftover scrap waste. Trunk & Rear Cargo Areas: Ideal for custom-fitting across the complete trunk floor or cargo bay area of classic coupes, sedans, and compact SUVs. Technical Specification Matrix Feature Metric Specification Detail Manufacturer Dynamat Product Line DynaDeck Carpet Replacement Roll Total Kit Coverage Area 40.5 Sq. Ft. Total Roll Dimensions 54" Wide x 9 ft. Long Top Barrier Composition 1 lb/sq.ft Heavy Vinyl (1/8-Inch Thick) Underlayment Composition Closed-Cell Rubber Foam (1/4-Inch Thick) Texture Finish Deep Twist, Embossed Vintage Look Available Color Finishes Black, Green, Brown Installation Method Heavy, Floating Fit (No Adhesive Required) 🛠️ Installation Best Practice: Because DynaDeck is a thick, heavy, and structurally stable material, no adhesive is needed for installation. It can be laid flat, trimmed to fit your specific floor contours, and held down by your seats and threshold trim—allowing it to be easily moved and reused later if necessary. For absolute optimal results, install your DynaDeck roll directly over an initial layer of Dynamat Xtreme vibration-damping mat.
