12 Pack Acoustic Foam Pyramid Foam Sticky Pads for Recording Studios Games Office Sound Insulation 30 x 30 x 2.5 cm

Acoustic panels are designed for sound absorption and insulation. The 1 inch thick pyramid surface increases the contact area with sound waves to prevent sound from bouncing and resonating throughout the room by attenuating excess sound waves, improving sound quality and achieving optimal sound absorption and reflection. The soundproof foam panels are made of environmentally friendly foam, non-toxic, odorless and flame retardant, safe for adults, children and pets. Before using the acoustic foam in a closed room, ventilate to eliminate the smell of flame retardant. Our soundproof foam board has a self-adhesive layer. You don't need extra glue or tape. Just peel and apply anywhere. After installation, sound insulation panels are designed not to fall off or loosen easily. The environmentally friendly and upgraded acoustic panels allow for perfect performance by increasing the contact area with sound waves to prevent the sound from continuing to bounce and resonate around the room without attenuating excess sound waves. Recording studios, offices, live transmission rooms, cinemas, voice booths and other places that require sound control can benefit. We have ensured vacuum packaging for safe delivery. The size of each acoustic foam panel is 30 x 30 x 2.5 cm. It can quickly expand to its maximum thickness (2.5 cm) in a short time, and the material has no pungent odor.