4-Layer Structure

Non-Woven Fabric – Enhanced protection with its water-repellent and flame-retardant properties, making it an ideal choice for applications where safety, durability, and resistance to moisture and fire are essential.

Melt-blown Polypropylene – With its water-repellent nature and soft, porous structure, this material not only resists moisture but also provides excellent sound absorption and effective heat insulation, making it a practical and versatile choice for enhancing comfort, acoustics, and energy efficiency in various environments.

Release Liner – Shields the adhesive from contaminants, ensuring it remains functional and effective when it’s time to use the sound absorber. 

Double-sided Tape – Delivers a strong and durable adhesive bond, guaranteeing that acoustic panels or foam stay firmly affixed to surfaces for long-lasting performance.