Sika Group


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Transportation
Acoustic Management

Bus & coach operators and government bodies are demanding ever-lower standards of interior and exterior vehicle noise. Sika has formulated a high-technology solution to facilitate significant reductions in vehicle noise via absorption of vibration within the vehicle body.

SikaDamp spray-on technology is a unique, spray-applied damping solution designed to minimise interior noise through a flexible one-layer application.
The spray-on material adheres to the electrode position coating to ensure maximum corrosion protection. The applied spray-on damper is heat cured
and can be used prior to application of under body coating or exposure to
paint bake ovens.

Transportation Industry
Bus & Coach
Body Structure
Floor, Side Panels & Luggage...
Roof Bonding
Front & Rear Module
Direct Glazing
Interior Trim
Acoustic Management

Download Brochure

Highly effective sound dampening
and noise reduction solutions

Technological Benefits


-		Reduction in noise and vibration
-		Reduction in vehicle weight
-		Clean, accurate and consistent application
-		Excellent corrosion protection
-		Flexible and adjustable application properties

Why Use NVH (Noise, Vibration and Harshness) Solutions?


-		Improved vehicle user comfort
-		Enhanced compliance to vehicle noise regulations
-		Improved fuel economy through weight reduction

Future Trends for Bus/Coach NVH Solutions


-		More stringent requirements for lower exterior vehicle noise
-		Greater operator demands for lower interior noise and vibration

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