Sound Deadener/ Sound Deadening Material - Stage 1

Sound Deadener - Stage 1 - 1 Box - 1.8 - Black
Sound Deadener - Stage 1 - 1 Box - 1.8 - Black

$105.00


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Package Deals - Buy more and save
1 x Box  1.8sq/m 12 Sheets - Door/Boot Kit $105.00
2 x Boxes 3.6sq/m 24 Sheets - Floor Kit $199.00
3 x Boxes 5.4sq/m 36 Sheets - Boot or roof & Floor Kit $295.00
4 x Boxes  7.2sq/m 48 Sheets - Build Kit - Complete Car $379.00
Bonus Deals!
Buy any Sound Deadener and add a Roller +$20
Buy any Sound Deadener and add an Install Kit +$35

Car Builders Stage 1 Sound Deadener is a vibration (sound) dampening mat. It consists of a butyl rubber noise absorption layer combined with an aluminium top layer.

Each box has 12 sheets, each sheet is 300x500mm and 2-2.2mm thick

Our butyl based Sound Deadener does not require heating, does not smell, will not go brittle over time - which are all qualities of old style tar or bitumen sound deadening materials. 

Our Sound Deadener does not run the risk of coming unstuck as there is no adhesive layer to fail - our pressure sensitve butyl rubber is sticky by itself. 

 

Features/Advantages

  • Easy installation - just peel off the release liner and roll it on
  • 100% waterproof - does not rot or deteriorate
  • Cuts with scissors or a knife
  • Reduces heat transfer
  • Conforms and fuses easily to all types of sheet metal

Applications

  • Under carpets
  • Roof skins
  • Inside cavities
  • 1/4 panels
  • Doors
  • Boots/trunks
  • Firewalls
     

Colours (product is exactly the same - only the print on the aluminium changes)
Silver - Silver with black logo
Black - Black with silver logo
OEM Black - Plain black no logo

 

Sound Deadening FAQ

What does sound deadener do? 

Sound Deadener absorbs vibrations and adds mass to panels. This process will make your car or van quieter as it will reduce the resonance of the panels, removing that tinny sound thin sheet metal panels have. This will reduce echo and make the inside the vehicle a much more comfortable place. 

 

What Sound Deadener is best? 

Sound deadener is generally a misunderstood material. Normally the first stage of treating noise is referred to as ‘sound deadener’. This stage only really treats vibration in panels. It was often a bitumen-based product but more commonly consists of a butyl rubber with an aluminium top layer. Cheaper sound dampening sheets consist of a lower grade butyl, which is not as durable or resistant as those used by leading brands. Butyl sheets by themselves however, will not result in dampening droning or external noise that you may be more interested in treating. This will be treated more successfully with mass loaded vinyls. If you are aware of the type of sounds that are annoying, you will be able to treat them more successfully with targeted products. Please feel free to contact us to discuss this further for your vehicle (03 8777 0960).  

 

What is sound dampening in vehicles? 

This term is often confusing. In physics it means ‘restraining of vibratory motion, such as mechanical oscillations, noise, and alternating electric currents, by dissipation of energy. In a general sense ‘dampen’ means to ‘make less strong or intense’. There are 5 common elements to reducing sound; absorption, damping, decoupling, distance, and adding mass. Automotive structures limit the thickness of materials that can be used, but combinations of dampers, barriers, and absorbers are used to reduce sound. Surface damping materials such as butyl-based sound deadening sheets are very effective at reducing structure-borne noise. 

 

Is Sound Deadening worth it? 

Sound deadening is definitely worth it if you are in your vehicle a lot. It results in a significant reduction in decibels allowing you to hear passengers better, improve sound system quality and reduce the strain of noise pollution on the body. 

 

Are bigger sound deadening sheets better? 

As installers, we find that 500mm x 300mm are good size to deal with when installing. The reality is that you will rarely have panels that have open, single sheet metal panels larger than that. Rather, more often, you will need to cut down sheets. We have had rolls in stock before, however it just results in more effort in cutting. 

 

What can I use for sound deadening in a car? 

Our Stage 1 Sound Deadener is the first layer you need to apply when sound deadening a car. We then have carpet underlays and other foam insulation that you can apply over the top to block sound and help insulate cold and heat.   

 

See more clips on installing on our YouTube channel

(SD_PARENT)

Sound Deadener comes packaged in 1.8sq/m (20sq/ft) boxes, see below

- 12 sheets per box

- 2-2.2mm thick

    Sheet sizes is:

              300mm x 500mm

 All our colour options are the exact same sound deadener - same price, same size, same butyl rubber. It is only the colours that is printed on the top that changes. 

Silver - Silver with black logo
Black - Black with silver logo
OEM Silver - Plain silver no logo
OEM Black - Plain black no logo

 

Appearance:
Black Butyl based core with silvery aluminium reinforced layer backed with white wax paper release liner.

Thickness:
2.0 - 2.2mm

Weight:
3.2kg/p sm

Acoustic Loss Factor:
(ASTM method E756 @ 200Hz, Temperature range -10°C to +60°C)
0.08 to 0.41

Recommended Install Temperature:
-10°C to +60°C

Resistance Temperature Range:
-40°C to +149°C

Chemical Resistance:
Resistant to water and mineral oils

Adhesive Peel Strength:
65N/cm on cold steel

Storage:
Product should be stored at room temperature for best application and should be stored horizontally in its package.

 

 

Customer Reviews

Write a product review

Donky bois be gone

By: on 10 July 2021
50/10 no more donky bois in the boot Do recommend

10/7/2021

What a difference

By: on 18 June 2021
Applied sound deadening in an afternoon to my LDV G10. That van now feels like a $ 50000 van now. What a difference. Stage 2 to come. Amazing ease of application.

18/6/2021

Forget spray on asphalt based sound deadener

By: on 15 June 2021
This product is great!! Make sure you get the installation kit, it's totally worth it just for the stubby cooler and bottle opener!!! For real though, you wont regret your decision to go with this product!

15/6/2021

Look no further for your DIY sound deadening

By: on 15 June 2021
Most vehicle DIY projects amount to countless time spent figuring out how to use the product and often result in breaking the budget when you give and go to a professional to do it. This product does exactly what it is described and specified to do and is as easy to apply as you see in the instructional videos. I was taken back by the quality of the product and how easy it is to do by yourself. I recommend it, I will use it again. I cant wait to install the insul layer on the roof of my impala and use the stage 1 again on the floors along with the mass noise liner. Keep up the great work guys!!

15/6/2021

Very good kit

By: on 1 June 2021
This kit arrived quickly and was super easy to install. I was worried after i purchased it because a few people i know had mixed results. I am glad to report mine has turned out great and this stuff really helps to deaden those harsh noises. Sooo keen for stage 2 as there is absolutely zero sound deadening from factory in a new Suzuki Jimny!

1/6/2021

car builder

By: on 20 April 2021
it great stuff to work with

20/4/2021

Door sound deadening

By: on 19 April 2021
Used the two stage in the doors of MY21 hilux. Stage one is really good. The doors take a lot of water when it rains and stage two soaks it up. I have now removed stage two from the lower section of the doors as it takes forever to dry out. This info would have been good prior to installing.

19/4/2021

Excellent product

By: on 20 February 2021
Excellent product, I’ve just finished doing my Holden Ute. Works very well easy to use, easy to cut with scissors, I’m very happy with the product will definitely buy again.

20/2/2021

Excellent product

By: on 13 February 2021
Used a box on my floor pan excellent quality

13/2/2021

Troopy revamp

By: on 7 February 2021
I used a box of black to go over my wheel well and it has worked a treat, easy to use & simple

7/2/2021

Easy as 1-2-3

By: on 27 January 2021
Great service and an easy to use product, pre-form shape and size, peel, stick and roll out... can’t go wrong

27/1/2021

Fantastic results

By: on 18 January 2021
Just finished the install of the sound deadening in my Perentie 6x6 the difference now is fantastic, great products and easy to install

18/1/2021

Sound deadened

By: on 11 January 2021
great for stopping noise in your car easy to install and not to big a bulky to store around the house for a while

11/1/2021

awesome product

By: on 10 January 2021
awesome product install was easy really happy

10/1/2021

32 Ford 3 window coupe

By: on 20 December 2020
Just installed in the doors , dickie seat and roof. Great product and so easy to use for home builders. Will be ordering more to finish off inside rear quarters and floor.

20/12/2020