Car soundproofing with building materials

Earlier we already wrote how to save on car soundproofing . In this article, in continuation of this topic, we bring to your attention a recipe for making car soundproofing from building materials.

Surely there are skeptics who will say that such a Shumka will not bring much benefit. And in part they will be right, but only in part, but in general, this option has the right to life, especially in order to save money.

Building materials for car soundproofing

Building materials you will need:

• Construction waterproofing. It is a bituminous sheet with a fiberglass layer. Used as a vibration isolator.
• False butyl rubber. It will improve vibration absorption, protect the waterproofing from destruction.
• Felt. It will serve as a sound insulator.

The workflow looks like this:

• The surface to be treated is cleaned and degreased.
• Pieces are cut from the hydroisol according to size.
• Using glue, the first layer of waterproofing is applied. In this case, it is necessary to press and smooth the material.
• The second layer is applied butyl rubber.
• The third layer is felt.

To soundproof the trunk lid and hood, you can use linoleum, the thickness of which must be at least 5 mm. You can learn how to make soundproofing of the trunk lid with your own hands from our earlier publications.

Outcome

Here, with the help of such simple materials and simple actions, you can completely achieve good sound insulation of a car, which is in no way inferior in efficiency to specialized materials. Plus significant savings.

By the way, almost any car noise is a hydroisol in combination with other special materials designed to reduce the penetration of noise. So, from this we can draw the appropriate conclusions.