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About product and suppliers:
        Alibaba.com offers 7,181 insulation barrier products. About 50% of these are other heat insulation materials, 4% are sound barriers, and 1% are traffic barrier. 

A wide variety of insulation barrier options are available to you, such as free samples, paid samples. 

There are 7,181 insulation barrier suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of insulation barrier respectively. 

Insulation barrier products are most popular in Domestic Market, North America, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 4,510 with ISO9001, 1,736 with ISO14001, and 914 with Other certification.