Car Builders Sound Deadener is a vibration (sound) dampening mat. The material consists of an anti-drum noise absorption layer, combined with an aluminium top layer forming a heat and acoustic barrier. Its pressure sensitive self-adhesive back conforms and fuses easily to sheet metal and other hard substrates. It has excellent performance for acoustic dampening under varying temperature ranges and is highly resistant to aging.
Butyl Mat is today’s alternative to traditional bitumen body dampening. Our Sound Deadener is best suited to restorers, repairers, vehicle builders and audio enthusiasts, who demand acoustic and heat insulation as bench marked by leading automotive manufacturers.
Installing Sound Deadener
See more clips on installing on our YouTube channel
Sound Deadener comes packaged in 1.8sq/m (20sq/ft) boxes, see below
1 x box contains:
12 x sheets
Sheet sizes are:
300mm x 500mm
Black Butyl based core with 4 mil silvery aluminium reinforced layer backed with white wax paper release liner.
2.0 - 2.2mm
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
Resistant to water and mineral oils
Adhesive Peel Strength:
65N/cm on cold steel
Product should be stored at room temperature for best application and should be stored horizontally in its package.
The proof is in the pudding
Stage one sound deadener
Sound deadener stage 1
Quality products A+
Stage 1 kit! Great product and speedy delivery
Top Quality products, Happy as hell