Self-adhesive 12 pieces black 12*12*1.18 inch high density flame retardant eggshell foam sound absorbing panels

Product Description:
[Excellent Sound Absorption] - The unique pyramid 3D acoustic design increases the panel's contact area with the sound, effectively absorbing flutter echoes, reverberation, and standing waves. Compared to 1-inch panels, 2-inch panels offer improved acoustic performance.
[Improved Sound Quality and Clarity] These high-density panels reduce unwanted echoes and reflections. When mounted on a wall or ceiling, voices sound clearer and crisper. Ideal for video and audio recording, interviews, conferences, podcasts, live performances, music, and game rooms.
[Specifications] - Each pack contains 12 black pyramid-shaped sound-absorbing panels, covering a total area of ​​24 square feet (approximately 2.2 square meters). Each panel measures 12 x 12 inches (approximately 30.4 x 30.4 cm) and is 2 inches (approximately 5.6 cm) from base to top. High-density (25 kg/m³), flame-retardant, and made from non-toxic polyurethane foam, we are committed to providing affordable and healthy sound-absorbing panels for acoustic treatment. [Quick Expansion] - Our acoustic panels are unique in their ability to quickly expand to your desired shape and size. This expansion typically takes less than 24 hours, but can sometimes take longer. Simply separate the panels from their interlocking structure and place them in a well-ventilated area. They will quickly expand to your desired size. They come vacuum-sealed for worry-f-ree i-nstallation.
[Easy Installation] These acoustic wall panels are made from 100% polyurethane foam, eliminating any health risks. The upgraded flame-retardant acoustic foam expands within 1 minute, even in the event of a fire. Simply apply a sticker or spray adhesive to each corner and another in the middle to mount these panels to your wall or ceiling. Our acoustic foam panels can be easily cut into smaller sizes to fit different surfaces.

FAQ
Can I cut the panels to fit my space? Yes, they can be easily cut to different sizes as needed.
Is the foam safe for indoor use? Absolutely! The foam is made from non-toxic polyurethane and meets safety standards.
How long does it take for the panels to expand after unboxing? Typically, it takes less than 24 hours, but sometimes it may take longer to fully expand.

Product Specifications:
- Condition: B-rand N-ew
- Color: Black