Dynamat DynaDeck - 21206 DynaDeck is an ultra-durable vinyl and thermoacoustic foam carpet and padding replacement for vehicles that will stop noise and heat. The durable, deep twist, embossed DynaDeck mat has the perfect vintage texture and look to fit hot rods, classic sports cars, trucks, jeeps, and off road vehicles. It is completely weatherproof, water resistant, oil resistant, and wear resistant. Description: Waterproof. Three part composite carpet. High thermal insulation capability of Dynaliner. Low frequency exhaust noise rejection of DynaPad. Top layer - durable deep twist embossed vinyl grain. Textured floor pattern of vintage cars. Ideal use in street rods, jeeps, convertibles & vintage sport cars. Dimensions: 1.37m (4.5ft) x 1.82m (6ft) 9mm Thick. 2.49sqm.