Detailed Polynum Sound Fabric Description:
Polynun Sound is one of the latest Polyon's development presenting superior thermal and acoustic properties. With true noise transmission loss (STC), and high heat resistance coefficient (equivalent to 150mm of glass wool), Polyon Sound is the modern solution to building envelop. Depends on requirements, Polynum Sound can reduce noise anywhere from 16 dB(A) to 40 dB(A), under typical metal roof, without the need for further boards, or insulation materials. Adding ceiling to Polynum Sound, and you would enjoy true acoustic roof. Non-toxic, No allergenic, No cancerous, long life, water proof, tear proof and weather proof. What else you wish for insulation material? Polynum - keep the weather and the noise OUT.
Our company is specialized exporter, manufacturer and supplier of Polynum Sound Fabric in china.
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