close.Could be used on floors, firewall, door panels, trunk, roof and any interior areas that should be insulated  
Material:Aluminum Fiber+ Muffler Cotton
No powder & Excellent vibration resistance  
Excellent sound absorption properties  
Will not contribute to metal corrosion  
Very clean, not absorb odors, odorless  
Easily installs,fit all kinds of vehicle type  
Self sticking backing & Waterproof,dustproof. 
Note:
Not to be applied directly to heat source including: exhaust pipes, mufflers or hot turbo pipes.
The compression will lead to a certain volume reduction, but it does not affect the use, if you care about this, you can buy a thicker one according to your own needs.
 


Installation Notices:
1, Please clean the surface you want to paste.
2, Make insulation materials and sheet metal firm fit, and play best adhesive, damping performance
3, Do not cover the chassis wiring or air holes when you installation
4, Appropriate use of adhesive tape will strengthen connections effect
5, Paste Aluminum Soundproof/Damping Plate,you could heat with a hair dryer to make it soft, then compacted by hand. If the room temperature is below 5 degrees Celsius, first with sun lamp heating it until soft. Then remove the wax paper and paste it
6, A successful installation process is best not to repeat tear paste, paste effect won't be damaged
7, The extra insulation can be pasted in some hidden place
8, It is not possible that there is an effect on the hearing by only a door installation ,it requires completed construction
9,Perfect for door, roof,floors,hood, firewall, chassis,trunk room, trunk lid and so on.

Attention: It is normal for the product to become thinner after transportation and extrusion.
 

Package includes:
1 X Heat Shield Mat