GOATRIP Soundproofing Supplies, Sound-Absorbing Boards, 50505cm, 6 Sheets, Soundproofing Sheets, Sound-Absorbing Panels, Noise Reduction, Hard

Increased Thickness*High Density: The sound absorption and soundproofing effect of sound-absorbing panels is determined by the density and thickness of the sponge. The higher the density and thickness of the sponge, the better the sound absorption and soundproofing effect! Compared to other soundproofing panels, our soundproofing panels use an extra-thick, high-density sponge measuring 5cm thick and 25kg/m3, which is thicker and more resilient, doubling the soundproofing effect. Enjoy high-quality sound in a quieter, more comfortable environment. Product uses: 1. For acoustic adjustment and reverberation control in home theaters and audio rooms; 2. For tuning pianos and adjusting speaker sound; 3. As a sound-absorbing material in recording studios and home recording booths; 4. Suitable for soundproofing windows and reducing noise. Easy Installation: Anyone can install it! The double-sided tape is made of high-quality acrylic rubber, providing strong adhesion, a firm hold, and easy removal without sticking to walls. Note: The polyurethane sponge is shipped compressed. After opening, leave it for approximately 24-48 hours for it to recover naturally. If it does not recover well, soak the product in water for 10-15 minutes after unpacking (avoid contact with the tape), wring it out, and let it dry. It will recover. Double-sided adhesive tape: If the density is insufficient, the product cannot recover from the compressed state, there is an odor or other product problems, please contact the seller. Precautions for Use: The sound-absorbing material is shipped compressed. After opening, leave it for approximately 12 hours for it to naturally recover. If the recovery is not satisfactory or you want to use it as soon as possible, soak it in water, wring it out, and then heat it in a dryer on medium heat for 20-30 minutes, or place it in a well-ventilated area. Once the water has dried, the sound-absorbing material will return to its original shape. If you have any problems, please contact us and we will respond promptly.