環境スペース List of Products and Services

We offer measures against factory noise, living noise, and various acoustic measurements. Basically, as soundproofing for the sound source, we use our specially designed soundproof panels to enclose the sound source, and we absorb sound in the factory room with our specially designed hanging acoustic panels to reduce noise. We provide soundproofing measures that are low-cost, efficient, and highly effective. Even if there are measures that are absolutely impossible to implement, we can achieve results by combining other measures. 【Service Contents】 ■ Soundproofing of sound sources ■ Soundproofing of factory exterior walls and ceilings ■ Sound absorption in factory interiors ■ External soundproof walls *For more details, please feel free to contact us.

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When everyone thinks about wanting to create a soundproof room, the first thing they want to research along with sound insulation performance is likely the cost and price. For those who call and say, "I want to create a soundproof room," I always ask them the reason. Sometimes I receive inquiries like, "I want to create a soundproof room because the neighboring room is too noisy for me to sleep," but there are cases where I suggest consulting with the management company first, as there may be solutions that do not burden the customer. The method and degree of soundproofing vary depending on the sound pressure and frequency of the instruments. Depending on whether it is a residential area, a busy street, or along a main road, we can estimate the surrounding noise levels, and the soundproofing effectiveness varies based on the building structure, whether it is wooden or reinforced concrete (RC). Additionally, when creating a soundproof room, the load must always be taken into consideration. If you are thinking about wanting to create a soundproof room, we offer free consultations and estimates. Please feel free to contact us. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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This time, I would like to talk about the humidity in soundproof rooms and its impact on musical instruments. Generally, "dryness" is said to be a major enemy for all types of instruments, but excessively high humidity is also not a good environment for instruments. To conclude, it is said that a humidity level of around 50% is appropriate for all instruments. For large instruments like pianos, which cannot be easily moved once installed, it is recommended to carefully design the layout of the instruments and equipment when creating a soundproof room. Since the soundproof rooms from Environmental Space are all custom-made, they can be appropriately designed according to the shape and layout of your room. For those of you considering a soundproof room, please feel free to consult with Environmental Space. We will propose a soundproof room that will delight you and your precious instruments. *You can view detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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This time, I will discuss the numbers that cannot be avoided when talking about the performance of soundproof rooms. The "D value" is probably the most commonly seen number when considering building a soundproof room. Formally, it is called "Sound Pressure Level Difference." The larger the number, the higher the sound insulation performance. Next, there is the "L value," which is often seen in apartments and similar settings. This refers to the "Floor Impact Sound Level," which measures the impact sound between floors of adjacent rooms. A larger number indicates a greater impact. The "N value" and "NC value" refer to the "Indoor Noise Level," which quantifies external noise and equipment noise such as plumbing. Both are used similarly, but the term "NC value" is specifically used to distinguish steady noise, such as that from air conditioning. *For more details, you can view the related links on the blog. *For further information, please refer to the PDF document or feel free to contact us.

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In recent years, the way we perceive "sound" has changed significantly due to the diversification of lifestyles. While it is not a "soundproof room," modern apartments often feature sound insulation comparable to that of hotels. For example, there is soundproof flooring. When you pull a chair or drop something light on the floor, it produces what is known as "lightweight floor impact sound," which can be represented by a value called "L value," where a smaller number indicates better sound insulation performance. The sound insulation performance of walls is represented by a value called "D value," where a larger number indicates better sound insulation performance. In multi-family housing, a D-50 is considered a "desirable level," while a D-55 is regarded as "very soundproof." *For more details, you can view the related links on the blog. *For further information, please refer to the PDF materials or feel free to contact us.

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When conducting acoustic design, there are several important points to consider. For example, "reverberation time." If the reverberation is too long, it can create a situation where voices and sounds are difficult to hear clearly, similar to being in a large public bath, an indoor pool, or a tunnel. If the reverberation is too long, it must be absorbed, while conversely, if the reverberation is too short, it is necessary to enhance it. By appropriately using high-absorption "acoustic materials," we can reduce reverberation and control the sound in the space. In environmental spaces, we carefully inquire about the size and shape of the room, its purpose, the types and number of instruments to be played, and provide a suitable plan that is unique to custom orders. Additionally, we have an original product called the "KSA Acoustic Panel," which allows for adjustments of absorption and reflection, so please feel free to consult us. *For more details, you can view the related links on the blog. *For more information, please refer to the PDF materials or feel free to contact us.

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What songs come to mind when you think of the music played at sports festivals? The songs often referred to as classic favorites include many orchestral pieces from classical music and operetta (also known as "comic opera"). Why are similar songs used in the same way across various regions of the country? A strong theory suggests that records compiled for sports festivals became widespread in elementary and middle schools nationwide. Finding and selecting songs that match the occasion must have been quite a challenging task for those involved at the time, but thanks to that effort, these songs have been firmly etched in our memories. To assist you in enjoying a wonderful music life, we have many music-loving staff members at our environment space. We also have soundproof experience rooms available, so please feel free to contact us. *You can view more details on the blog through the related links. *For more information, please refer to the PDF materials or feel free to reach out to us.

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The modern world is overflowing with various sounds. It is generally said that a sound level below 45 decibels is considered "quiet," and there are various regulations regarding different types of "sounds" depending on the country and municipality. The standards for permissible sound levels are precisely defined based on different conditions, such as residential areas versus commercial areas, and daytime versus nighttime. Measuring these sound levels is possible for anyone with the appropriate equipment, but businesses that have received specific authorization from prefectures can submit the measurement results as an official report. This report is a public document that is also valid as court evidence. Authorized businesses are referred to as "measurement certification businesses." *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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This blog introduces interesting stories about the "sounds" related to train stations. While "barrier-free" and "universal design" concepts have generally become widespread in buildings and roads, there is also a growing expectation for similar roles in sound, and various initiatives are being implemented. The voice synthesis technology that existed before had poor sound quality, but now it is possible to incorporate extremely high-quality "sounds" into various devices. *For more details about the blog, you can view it through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Speaking of the sounds of summer, I think many people like the sound of waves, that "zazaan" sound. The "f" in "1/f fluctuation" refers to frequency, and it describes an irregular fluctuation that seems constant but is actually unpredictable. This includes not only wave sounds but also the chirping of birds, the sound of rain, the shaking of trains, the flickering of candle flames, and so on. In this blog, we explain sounds that have a healing effect. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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In this blog, we share how to choose a soundproofing company as considered by Environmental Space. There are a certain number of customers who come to us for consultation because they want to choose carefully this time after having failed in previous soundproofing work. First of all, I would like to inform everyone that "it is impossible to achieve 100% soundproofing." Understanding this will help you not overlook reputable companies when selecting a soundproofing contractor. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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For those who work in music, as well as customers who want to create a soundproof room at home because their children are aiming for a career in music, there may be many who are troubled by questions such as whether they will use it after their children have left the nest. In this blog, we will introduce ways to utilize a soundproof room beyond just "playing an instrument" for those who are considering creating one at home. Our company provides soundproof rooms that satisfy with a commitment to design and excellent sound insulation and acoustic performance. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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In this blog, we introduce soundproofing measures and soundproofing construction for drums, which are the second most frequently inquired about after pianos at our company. In the case of drums, the unique "vibration" often becomes a significant source of "noise." Particularly, the pressing of the pedal is not much different from stomping on the floor. Additionally, some may think, "It's okay because I practice on an electronic drum!" However, "vibration countermeasures" are quite important, so measures must be taken just like with acoustic drums. *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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There are various reasons why the number of roofed stadiums like Tokyo Dome has increased. Did you know that the "roof" has acoustic effects? Many people may know that sound travels upwards, but it also has the benefit of "amplifying the cheering voices." In this blog, we will explore domes and stadiums that are always used in sports. *For more details about the blog, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Many of our customers who consult with us express desires such as "I want to watch movies at home like in a theater" and "Having a home theater has been my dream." In fact, the design of the theater or room is more important than the quality of the speakers. In this blog, we will explain the soundproofing and interior design that you should know about. In sound insulation design, it is essential to have a structure that prevents sound and vibrations from being transmitted through the walls, floors, and ceilings, not just the sound itself. *You can view more detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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This blog introduces the mechanisms of the body that can be improved through sound. Mozart's compositions often include high frequencies above 3500 Hertz, and listening to them helps balance the autonomic nervous system, leading to stress relief. It is common for athletes to listen to music before a match to focus, as they often expect a relaxing effect. *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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When living in a condominium, even if you were somewhat prepared for it, the noise can be bothersome, and there may be some who feel a bit of regret after moving in. In this blog, we explain airborne sound and structure-borne sound. If you are struggling with complaints despite various measures, the structure of the condominium may be significantly related. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Did you know that there are various share houses with different concepts, not just places for communal living? There are diverse options such as share houses for people on a diet, those aiming to become professional gamers, and single mothers. In this blog, we will explain about a share house with soundproof studios where musicians gather. The studio within the share house is well soundproofed, allowing residents to concentrate without worrying about prying eyes, and they can dedicate more time to practice without being distracted by unnecessary travel. *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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This blog explains about soundproof rooms during the cold season. Soundproof rooms are designed to prevent sound leakage, resulting in high airtightness. The walls and floors are thick and do not allow much air to pass through, making them much warmer compared to regular rooms. For instruments like pianos and drums, the ideal conditions are a temperature of 10-20 degrees Celsius and humidity of 35-65%. To prolong the life of the instruments, regular maintenance and creating a suitable environment are essential. *For more details, you can view the related links. *For further information, please refer to the PDF materials or feel free to contact us.

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The concert hall requires a rich sound, where the sound emitted from the stage reflects repeatedly off the walls and ceiling of the hall space, providing the same resonance to every seat. Of course, it is ideal for the performers as well that the acoustic space is suitable for their performance. There must be no bias, such as seats where the stage is not visible. In this blog, we will explain the acoustic conditions required for a concert hall. *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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In this blog, we explain the most frequently asked questions regarding soundproofing measures for pianos and soundproofing construction within our company. Even if you want to "play the piano loudly! I want to practice!" the reality is that, given the current housing situation in Japan, such an environment is not feasible. No matter how much you consider the time you play, use headphones, or take various measures, the sound is something that inevitably becomes a concern. Generally, sound refers to "vibration," which travels through air and space and can also be felt from walls and floors. *For more detailed content of the blog, please refer to the related links. *For more information, please check the PDF materials or feel free to contact us.

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For any generation, when it comes to extracurricular activities, many people likely think of "piano." When including experiences with other instruments such as violin and electone from childhood, it is said that over 60% have had such experiences. In this blog, we will introduce the reasons why playing the piano is good for the brain. Among the inquiries we receive, the most common is about soundproofing work for piano rooms. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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In the field of environmental space, we often receive inquiries about the practice environments for future performers, as well as the home music rooms and halls of leading musicians. In this blog, we will introduce the life and achievements of Mendelssohn, who cultivated his musicality in a privileged environment. For musicians and performers, a favorable environment is a significant force in honing their talents. While there are elements, such as educational environments, that are difficult to secure solely through one's own efforts, practice environments can be created with ingenuity. *For more details about the blog, please refer to the related links. *For more information, please check the PDF materials or feel free to contact us.

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To all users of the soundproof room, you may have already noticed that it is quite hot inside. The glass wool used as sound-absorbing material in the walls is also a type of insulation material. When equipment that generates heat is placed inside the soundproof room, the heat becomes trapped, making it hot. In this blog, we will explain the installation of air conditioning and its soundproofing performance. To maintain the condition of sensitive equipment such as PCs and audio devices that are vulnerable to heat, as well as instruments like pianos, string instruments, and woodwind instruments that are affected by temperature and humidity, it is essential to keep the air conditioning running in the soundproof room. *For more detailed information, please refer to the related links. *For further details, please check the PDF materials or feel free to contact us.

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Renovating used houses stylishly or transforming stores and offices into spaces with surprisingly different atmospheres, when looking at various examples, it feels like the word "renovation" is filled with dreams. Many people might think that the term "renovation" refers to "stylishly remodeling used properties." In this blog, we will analyze the differences between "remodeling" and "renovation." *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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For those considering a soundproof room, aren't you curious about the process and duration until the soundproof room is completed? In this blog, we will briefly explain the standard process from the time we receive your inquiry until you can enjoy a comfortable music space. Based on the on-site survey, we will discuss what kind of soundproof room to construct, taking into account your requests and budget. *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Musicians do not choose properties based solely on location or layout like the general public; instead, they first consider the instruments, which significantly narrows down their options. When placing instruments in an apartment, soundproofing is essential, but it’s not just about "preventing sound leakage." One must also consider whether the building structure can withstand the weight of the soundproof room and instruments, whether there is enough space for realistic instrument playing, and whether there is a clear path for moving large instruments in. In this blog, we will explain important elements related to design and construction, not just soundproofing. *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Many people likely want to "play the piano at home without worrying about disturbing others." As one delves deeper into "piano performance," it becomes clear that "digital pianos are not satisfying," and "the touch of a digital piano feels completely different, leading to a sense of limitation in mastering playing techniques." Therefore, it is natural for the desire to have a "real" acoustic piano at home to grow. In such cases, the existence of "silent function-equipped upright pianos/grand pianos" can fulfill both "soundproofing/silencing" and "acoustic piano" needs. In this blog, we will explain based on actual consultations that have taken place. *For more detailed content, please refer to the related links. *For more information, please check the PDF materials or feel free to contact us.

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