Shumoff, P4 is a perfect insulator (the heat transfer 0.038 W/MK 15 times less than the thermal conductivity of clay bricks!). So if you only need a heater my car, then you can paste it only spleno P4 and do not use vibroplasty M2, 3 or 4.
ШумоFF P4 - has excellent acoustic characteristics. Most good fights with high frequency noise.
Auto R4 insulation consists of 2 layers:
- The adhesive layer ensures a tight and secure grip with the surface (adhesion factor = 6).
- A layer of polyethylene foam - has many competitive advantages:
- is hygienically clean material;
- absorbs moisture and vapor;
- resistant to all atmospheric influences, UV radiation, high and low temperatures;
- does not lose elasticity and break with temperature changes;
- due to the plasticity can be easily mounted on curved surfaces of complex shape.
Glue on the basis of all the pasted sheets of release paper with logo of the manufacturer (fakes) and linking for easy cut material.
Material for soundproofing, Shumoff P4 is used as insulator:
- doors (will need a piece for each door);
- roof (3-4 pages);
- floor (about 9 sheets);
- trunk (6-7 pages);
- wheel arch (half on each);
- bulkhead of the engine compartment (sheet).
If you wish to install noise isolation with their hands, we recommend you read the heading Noise isolation with their hands, save for the wizard (see section "Pasted SPLEN Shumoff, P4, P8 or Comfort").
If you wish to entrust the installation of noise insulation professionals, our service center will perform the work promptly and inexpensively. Buy spleen, Shumoff A4, you can in our online store auto tuning without payment.