[Sound Aesthetics] Acoustic cork wall stickers echo buzzer improve home sound quality choice

**【Product specifications】** **Product Name**: Acoustic cork wall sticker echo Buzzer **Color**: Taupe, Grey **Dimension**: 500x500mm **Thickness**: 29mm **Weight**: 500x500x29mm/piece, 4 pieces/box, 1 square meter/box **Material**: Natural cork particles **Origin**: Made in Portugal **【Product Introduction】** The acoustic cork wall sticker Echo Buzzer is made of top-quality natural high-density cork from Portugal, combined with non-toxic special resin and environmentally friendly additives. The material is delicate, warm, environmentally friendly and sustainable. Its unique pyramid three-dimensional structure design effectively disperses and absorbs sound waves, greatly improving the indoor acoustic quality and accurately restoring the music details; at the same time, it has multiple functions such as sound absorption and noise reduction, heat insulation, fire safety, antibacterial and humidity control, etc., and is designed to provide excellent sound quality experience and visual aesthetic enjoyment for music enthusiasts, performers, recording studios and audio-visual spaces. **【Product Description】** The acoustic cork wall sticker Echo Buzzer is inspired by the pursuit of accurate sound reproduction and ultimate auditory experience in professional audio spaces. Its unique pyramid three-dimensional structure design, through polyhedron geometry, can effectively disperse and absorb sound waves, avoid reverberation and noise caused by sound reflection, and significantly improve the indoor acoustic quality and the accuracy of the spatial sound field. In addition to its professional acoustic functions, its avant-garde geometric shape creates a deep visual effect between the changes in light and shadow, making professional venues such as recording studios, sound rooms, home theaters and music classrooms not only meet professional needs, but also become an artistic spatial focus. Echo Buzzer is made of high-density natural organic cork from Portugal, combined with special non-toxic resin and environmentally friendly additives. It has passed the EU's strict B-S1,d0 fire protection certification and is safe and reliable. Its sound absorption effect reaches the professional level NRC 0.7 (EN ISO 11654), providing excellent sound wave control effect. In addition, the product has low thermal conductivity (0.0468 W/m·C) and high thermal resistance (0.47 m²·C/W), and has excellent thermal insulation performance; it has also passed the French VOC Class A health and non-toxic certification and the international EPD environmental product declaration certification. Carefully crafted by international cork design brand Muratto, it comprehensively improves the indoor acoustic environment and quality of life, becoming an ideal choice for music lovers and professionals pursuing the ultimate sound experience. **【Product Features】** ▪ Portugal's top-quality natural high-density cork, with a delicate and warm texture ▪ Pyramid-shaped geometric design effectively disperses and absorbs sound waves ▪ Professional sound absorption effect (NRC 0.7) to improve the sound quality details ▪ Complies with EU fire safety certification (EN13823 B-S1,d0) ▪ Low thermal conductivity (0.0468 W/m·C), effective insulation ▪ Passed the French VOC Class A non-toxic health certification, safe and secure for indoor use ▪ Natural antibacterial and humidity regulation to create a healthy and comfortable space environment ▪ Passed the international EPD environmental product declaration certification, environmentally friendly and sustainable ▪ Muratto brand original design, specially designed for professional audio and music needs ▪ Perfect combination of acoustic performance and visual aesthetics, suitable for professional spaces such as music, audio and video **【Introduction video】** Muratto cork installation https://www.youtube.com/watch?v=xBmxWRp--70 **【Additional Information】** Cork is a precious material found in nature and comes from the Montado cork forest in Portugal. This natural raw material can be harvested every nine years without cutting down trees, fully embodying the concept of sustainable development. Cork forests not only provide renewable resources, but are also guardians of the Earth's ecosystem. They absorb a large amount of carbon dioxide every year and are known as the "lungs of the Earth." Cork material itself is full of unique charm. Its rich internal pore structure creates an excellent sound-absorbing effect, which can effectively reduce noise in the environment and create a quiet and comfortable living and working space. Cork has an extremely low thermal conductivity and has excellent insulation and heat preservation effects. It also has natural antibacterial, mildew-proof and moisture-resistant properties. It does not contain chemical additives and reduces the risk of allergies. In addition, cork has a warm and delicate texture, is comfortable and light to the touch, and is easy to install. It is the first choice for interior decoration that pursues a perfect balance between environmental protection, beauty and functionality. **【Notes】** Note: ※ This product does not come with adhesive backing. You need to use Birma 3306 modified Silicone or white glue, super glue, or silicone glue to stick it on before installation. ※ Please check the flatness and cleanliness of the wall before use to avoid loose adhesion or foreign objects such as dust and dirt that affect the adhesion. ※ During construction, please follow the instructions for use of the adhesive and pay attention to personal safety. **【How to use】** [DIY construction lazy kit for cork wall stickers] ※ Prepare Muratto cork wall stickers and related tools, such as utility knife, measuring tape, pencil, clean rag, adhesive ※ First, wipe the wall clean and make sure it is flat and dry. ※ Use a ruler and pencil to mark the intended attachment location. ※ Cork wall stickers can be cut with a utility knife to adjust the size ※ Apply adhesive to the back of the cork wall sticker and wait for 5-10 minutes for it to become slightly sticky. ※ Start from the starting point and align and stick the pieces one by one, paying attention to the verticality and horizontality ※ Apply a little pressure after sticking to make the cork wall sticker fit more closely to the wall. ※ Use a rag to wipe off the excess glue during the application process and wait for 24 hours before completion ! Please note that the instructions for use of the adhesive should be followed during installation and that the construction environment should be well ventilated. **【Brand Information】** Muratto, a natural cork design brand from Portugal, has been committed to transforming this renewable resource into interior wall materials that are both beautiful and functional since its establishment in 2013. Cork comes from the bark of oak trees and can be harvested every nine years without cutting down trees. It has multiple advantages such as sound absorption, heat resistance, antibacterial, and humidity regulation, making it an ideal building material. Muratto uses innovative 3D design and unique coloring technology to allow cork to retain its natural and warm texture while showing rich three-dimensional changes and color layers. It is suitable for residential, commercial spaces, hotels and offices, making the wall an artistic element that interacts with the environment. Its products cover multiple series including Organic Blocks, Acoustic Panels and Cork Bricks to meet different style and functional needs. Among them, Organic Blocks creates visual layers with geometric three-dimensional shapes, Acoustic Panels emphasize sound absorption function and improve the acoustic quality of the space, while Cork Bricks present natural textures, giving the wall a more layered feel. To ensure high quality and environmental commitment, Muratto collaborated with Corticeira Amorim, a leading global cork manufacturer, using non-toxic processing techniques and meeting sustainable development standards. Through innovation and craftsmanship, Muratto makes this precious natural material an important element of modern space, bringing people a healthier and more natural living experience. **【Extended Introduction】** With "nature × design" as its core vision, Muratto is committed to creating interior spaces that are more beautiful, comfortable and sustainable. The brand firmly believes that space is not only an environment, but also the key to influencing people's physical and mental state. Therefore, it continues to develop innovative materials and designs to make the walls not just decorations, but also bring warmth and healing. In the future, Muratto will continue to deepen its sustainable development strategy, promote more environmentally friendly processes and recycling technologies, and expand the global market, making cork design a green standard for interior architecture. The brand’s goal is not only to provide products, but also to lead global design trends, allowing every space to coexist with nature and bring people a healthier and more sustainable life experience. **【Join us】**Muratto Design Cork Search [Muratto, cork wall stickers, sound-absorbing cork, acoustic cork]