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Home » Sanwa Holdings Co., Ltd. Lineup of high-performance soundproof doors “Soundproof Guard” for halls (Sanwa S hutter)

Sanwa Holdings Co., Ltd. Lineup of high-performance soundproof doors “Soundproof Guard” for halls (Sanwa S hutter)

Dear everyone
Sanwa Holdings Co., Ltd.
Lineup of doors for halls in the high-performance soundproof door “Soundproof Guard” (Sanwa Shutter)
New mechanism “Dual Open System” ensures specified fire prevention equipment and sound insulation grade T-3
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Sanwa Shutter Industry Co., Ltd. (Headquarters: Itabashi-ku, Tokyo / President: Meiji Takayama) is a high-performance soundproof door “Soundproof
We will be adding a door for halls with sound insulation class T-3, which is compatible with specified fire prevention equipment, to the “Guard” series, and it will go on sale from July 1st.
[Image 1: https://prtimes.jp/i/118172/43/resize/d118172-43-d496a9631e68a4128cb5-0.jpg&s3=118172-43-6a4427d50c71eb1e7c107555901e098b-960×1072.jpg] Hall doors installed at the entrances and exits of auditoriums such as theaters and concert halls need not only good design, but also high sound insulation performance and fire prevention performance to prevent the spread of fire in the event of a fire. Additionally, large openings are required to allow a large number of people to evacuate safely and smoothly. Now, we are adding a door for halls that is compatible with specified fire prevention equipment to our lineup of high-performance soundproof doors, “Soundproof Guard.”
Doors for halls must be able to open on both sides and be operated from either the left or right door without any order of opening and closing, as a large number of people will be evacuated in the event of a fire. As a result, it was not possible to install batten boards to create a collapsible structure*1 at the joining parts of the left and right doors, and it was not possible to install them as specified fire prevention equipment. The newly released “Soundproof Guard” hall door can be opened and closed from either the left or right door using a unique new mechanism “Dual Open System” (patent pending), and is compatible with specified fire prevention equipment. Furthermore, the sound insulation class is T-3. This is a high-performance soundproof door that is both safe and functional.
*1 A structure that does not leave a gap between the two doors when the double doors are closed.
In order to meet the diverse needs of our customers, Sanwa Shutter Industry will continue to provide products from the customer’s perspective based on our mission of contributing to society by providing safety, security, and comfort. I’m coming.
◆Release date: July 1, 2024
◆Product name High-performance soundproof door “Soundproof Guard” Door for halls ◆Features
1. New mechanism “Dual Open System” (patent pending) allows opening and closing from either the left or right door
We have adopted a batten device with a unique new mechanism in which the batten is retracted into the door when the door is open, and slides only when the door is closed to form an interlock. The sliding batten allows the door to be opened and closed from either the left or right side.
■Steel shape
-When the door is open- -When the door is closed-
Eye plate storage state The eye plate slides to form a phase
[Image 2: https://prtimes.jp/i/118172/43/resize/d118172-43-cc5e41969f1cc06c126c-5.jpg&s3=118172-43-9579d4d8972fcb84638cd10992edbf00-630×122.jpg]

2. Specified fire prevention equipment with wide openings for safe and smooth evacuation
It has both a large evacuation opening and fireproof performance that ensures safety in the event of a fire. Even in places used by a large number of people, wide openings can be secured to enable safe and smooth evacuation in the event of a fire. Furthermore, it complies with the construction method for specified fire prevention equipment stipulated in Ministry of Construction Notification No. 1369 of 2000, and can be installed in a fire prevention zone to prevent the spread of fire in the event of a fire.
3. Ensures high sound insulation performance
It has a sound insulation grade of T-3 and can be installed as a door for auditoriums at the entrances and exits of theaters, concert halls, etc.
◆Specifications
[Image 3: https://prtimes.jp/i/118172/43/resize/d118172-43-111076cb712b49d4c7f3-3.jpg&s3=118172-43-840c3d05988ec7e1266e7ffaf946cdc2-653×112.jpg]

◆Reference price (model shown in photo)
Price: 4,620,000 yen
(Consumption tax included, installation costs, delivery costs, and miscellaneous expenses not included)
Specifications: Size Double door W1, 800mm x H2, 400mm

◆Sales target
100 million yen (1 year after release)
*The information listed above is as of the date of announcement. Please note that specifications, prices, etc. may change without notice.
[Image 4: https://prtimes.jp/i/118172/43/resize/d118172-43-de65e22ed11fd567a073-5.jpg&s3=118172-43-7729bf94b9bbb60704edec2bfdf472c3-1272×166.jpg]

[Printable PDF] Lineup of doors for halls in the high-performance soundproof door “Soundproof Guard” (Sanwa Shutter)
https://prtimes.jp/a/?f=d118172-43-e3d7d87a161efc24faf7476953b5157d.pdf More details about this release:
https://prtimes.jp/main/html/rd/p/000000043.000118172.html