SoundSkins Pro Four Door Sound Deadening Kit, 3-Layer, 22 sq ft

The SoundSkins Pro 4 Door Kit gives you enough 3-layer sound deadening to treat every door in a standard sedan, front and rear. You get two rolls, 22 sq ft in total, of bonded rubber butyl, foil and closed-cell acoustic foam. Doing all four doors at once means your whole cabin gets quieter together, rear passengers hear less road noise and every speaker in the car gets a solid, rattle-free door to play from. Specifications Product SoundSkins Pro 4 Door Kit Part Number SSPRO-2 SKU SSK-SSPRO2 Total Coverage 22 sq ft (four sedan doors) Contents 2 rolls, cut to fit Total Thickness 0.18" Layer Build Closed-cell acoustic foam, foil, rubber butyl Temperature Rating -40°F to 356°F (-40°C to 180°C) Application Temperature 50°F to 70°F Water Resistance Waterproof foam and butyl layers Fitment Universal Warranty Lifetime, against manufacturer defects UPC 850039609565 Why Treat All Four Doors? Many people deaden only the front doors, then notice the rear of the cabin still drones and buzzes. Rear doors are just as thin and just as noisy, and if your car has rear speakers, those doors rattle the same way the fronts did. Treating all four gives you: An evenly quiet cabin: Road and tire noise drops across the whole car, not just up front. Better sound from every speaker: Front and rear speakers both play into solid, sealed doors, for tighter mid-bass and less distortion. No rattles left behind: Rear door panels, window regulators and trim stop buzzing when the bass hits. A more solid feel: Deadened doors close with a lower, heavier sound. Better Value Than Two Separate Kits Option Coverage Price Price per sq ft 2 x Pro Two Door Kit 22 sq ft $248.00 $11.27 1 x Pro 4 Door Kit 22 sq ft $229.00 $10.41 Only doing the front doors? The Pro Two Door Kit is sized for that. Planning to add the trunk or floor too? The Pro Mega Kit (44 sq ft) covers four doors with plenty left over. How the Three Layers Work Most door treatments need two produ