[30*30*5cm 12 pieces]
|
|
|
---|---|---|
Soundproofing principleThe soundproof chamber structure is constructed of soundproofing material and sound-absorbing material.The outside is surrounded by sound insulation material which prevents sound from escaping.However, the sound insulation material is not able to block sound easily.Therefore, you need to install the sound absorbing material inside.Sound absorbing material absorbs sound and lowers volume. If you classify the sound absorbing material, it can be divided into 3 different types:Porous sound absorbing material, diaphragm sound absorbing material, resonant type sound absorbing material.The most popular of them are our porous type of sound absorption. The principle of sound absorption is caused by friction and fine vibrations.In addition, it is highly popular for a wide range of uses as it has excellent cost performance. |
The corrugated urethane sponge greatly increases the sound absorbing area.Our sound absorbing material is a sound absorbing board with a wavy (uneven shaped) surface of a high performance urethane sponge. By creating an uneven surface finish, the sound absorbing area is greatly increased, which effectively improves sound absorption performance. Furthermore, this wave-shaped process can diffuse reflections that couldnt be absorbed by sounds, making it ideal for acoustic adjustments and reverberation. |
55.1 lbs (25 kg)/m3 densityThe most important factor in choosing urethane sound absorbing material is the density of sound absorbing material.The size and thickness of these products are determined by those who are considering buying products that are cost-effective, but they are not true to thickness.Poor quality sound absorbing material filling allows sound to pass through easilyOur sound absorbing material is 55.1 lbs (25 kg) per cubic meter, so it has twice the sound absorption effect of ordinary sounds.And because of its high density product, it is extremely durable. |
|
|
|
---|---|---|
Flame retardant and odorlessCompared to other polyurethane foam, it is flame retardant and is not easy to spread out.Our products will disappear naturally after about 3 seconds after leaving the source.Instead of being submerged in halogen flame retardants that may have a pungent smell, the flame retardant is adhered to the soundproofing sheet, it has excellent flame retardant properties of high density polyester, so this sound insulation sheet is not fully comfortable and allows you to live in an application room. *Use in fire environments may cause fire and cause accidents. |
Easy installation3M double sided tape is included with the product, so you can stick it to the back of each panel and stick it to the desired position and place it anywhere.It comes with a Japanese instruction manual that describes how to apply it to the wall. |
Professional AfterfollowOperated by Japanese staff, so we have confidence in the quality and after following.If there is any problem, we will respond to the Japanese language as soon as possible. |
|
|
|
---|---|---|
A case that solves just by sound absorbing material. 1.There is no sound leakage outside, but if you practice piano, your ears are tired immediately. |
A case that solves just by sound absorbing material 2.When there is a lot of reverberation or reverberation, and the sound of an instrument cannot be heard clearly. |
A case that solves just by sound absorbing material (3)You can do heavy work, and you want to reduce costs and simplify soundproofing. |
Recording studio, piano room, music production, bar, karaoke, cafes and restaurants
Theaters, Live Room
Living Room, Study Room, Audio Room, Theater Room, Bedroom
Office, meeting room, viewing room, school, cram and auditorial hall