Improve your space with our Environmental Soundproofing Panels, designed for acoustic insulation and noise reduction. Made from high-density polyester (121-230kg/m³), these 30x30cm CE-certified panels effectively absorb sound, reduce echo, and enhance audio clarity. Ideal for studios, offices, and homes, they provide superior soundproofing and insulation while being eco-friendly and easy to install. Perfect for walls, doors, and other surfaces needing acoustic treatment.