Sound Deadener Noise Insulation Kit For 2 Doors. on 2040-parts.com

Sound deadening set for 2 car doors.

The most balanced sound deadening set for 2 car doors.

Step 1. Take off the door’s upholstery covering. Glue the first vibro-absorbing layer through manufacturing holes. For 2 doors L2. Before gluing make sure that, the surface is cleaned and ungreased. After the first layer is pasted, it needs to be rolled down with a special insulation roller. Take care that the material is firmly against the metal surface, and that there are no air bubbles. Vibro-absorbing layer kills high-frequency noise and damps down vibration during a ride.

Step 2.  It is necessary to degrease the aluminum layer of the first layer and glue onto it the second wound deadening layer – Comfort 6. The second layer does not only absorbs medium and low frequency noise, but also works as heat insulator reducing thermal conductivity of the doors. In winter your heating system will work more effectively, and during summer it will be cooler when the AC is on.

Step 3. Glue Hermeton A15 opposite the speaker inside the door. This material will dissipate the noise of the speaker which is mounted into the door. Any car sound system produces sound only for 70% into the passenger compartment. To get a better and more clear tone this noise should be absorbed. That is why there is a need in Hermeton A15, as it creates an effect of an acoustic lens.

Step 4. Once the material  is applied, cover the manufacturing holes with the vibro-absorbing material L2. It will create confined space in a door, thus greatly improving the tone of the speakers.

Step 5. It is desirable to partly paste the upholstery cover surface (10-15%) with the vibro-absorbing layer in order to add weight to it and to avoid squeaking of the plastic. As a rule after the applying of the vibro-absorbing layer there are some material leftovers which can be used for this purpose.

Step 6. After this paste to the door upholstery Absorber A15. This material will enhance the sound-deadening effect, and will also work as an anti-squeaking laying. Make sure that the plastic surface is degreased before applying the material.

Step 7. Assemble  everything back with care. Check the window raiser, the doorlock etc.

Door soundproofing is also part of the acoustic preparation. A standard multimedia system will sound better by 20-30%. The tone will be more clear and balanced.

After soundproofing the doors close quieter and with comfort. Metal clang will go away.

When you buy 2 sets for 4 doors you get a special roller for free as a gift!