Sound barrier project to protect the general public from excessive noise levels at Dubai Hills.

KEY CHALLENGES

• Maximum noise reduction, not exceed 70 dBA
• Excellent impact resistance
• Good fire properties
• Stiffness and strength
• Easy to process

Solution

As the reduction of dB was a major criterion, several tests were performed, using a variety of combinations of gauges and grades. 

These tests resulted into a reduction of 33dB with LEXAN™ EXELL™-D sheet in 8MM which complied to the needs of the customer.

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