Introducing our factory-produced {Self-adhesive Structure Acoustic Insulation Polyethylene(PE) Foam Block}, the ultimate solution for exceptional soundproofing and insulation. Crafted with high-grade polyethylene foam, our product guarantees premium quality and durability. The innovative self-adhesive structure ensures easy installation and a hassle-free experience. Ideal for commercial and residential use, this foam block effectively minimizes noise transmission while enhancing energy efficiency. Trust our factory's expertise to deliver unparalleled performance and create a peaceful and comfortable environment.