Damage-resistant non-combustible sheet product 'Kemushatto'
The Role and Issues of Smoke Curtains The most terrifying aspect of building fires is accidents caused by "smoke." Smoke curtains are smoke barriers defined by building codes, consisting of walls that hang down at least 50 cm from the ceiling. They block the flow of smoke during a fire, allowing for a longer evacuation time. However, there have been frequent secondary disasters where the glass of smoke curtains, which are supposed to protect lives, has broken or fallen, causing injuries. This issue was highlighted during major earthquakes such as the Great East Japan Earthquake and the Kumamoto Earthquake. As a result, there is a need for new flame-retardant curtains that can solve these problems, and flame-retardant curtains made of durable and lightweight non-combustible sheets are currently gaining attention. ◇ Slim Panel Type ◇ Tension Type ◇ Transparent Type ◇ Opaque Type The "Kemushatto" non-combustible sheet uses industry-leading transparent sheets that have received non-combustible certification from the Ministry of Land, Infrastructure, Transport and Tourism. In addition to high transparency (light transmittance of over 90%), it also has an anti-static function, which not only prevents secondary disasters caused by the scattering of smoke curtains but also significantly improves workability by reducing static electricity and dust adhesion during operations.
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basic information
The "Kemushatto" non-combustible sheet uses a top-class non-combustible sheet with high transparency that has obtained non-combustibility certification from the Ministry of Land, Infrastructure, Transport and Tourism. In addition to its high transparency (light transmittance rate of 92%), it is equipped with an anti-static function, which not only prevents secondary disasters caused by the scattering of smoke curtains but also significantly improves workability by reducing the occurrence of static electricity and dust adhesion during work. The weight has been reduced to about 1/10 compared to conventional glass with mesh. In the event of sagging of the sheet or length adjustment of the unit, it can be easily done with the 'tension adjustment hole.' The 'shock-absorbing springs' installed at both ends absorb the displacement that occurs when the entire building (structure) and ceiling sway differently during an earthquake, significantly reducing the possibility of the frame falling and improving safety.
Price information
Since this is a custom-made product, we will provide a quote each time.
Delivery Time
※Negotiable. Delivery times may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Since it is a custom-made product, the price may vary depending on the details. Please feel free to contact us.
Detailed information
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Slim panel type Consists of a transparent non-combustible sheet and an aluminum frame. In the event of unexpected impacts during transportation or work that may cause sagging, it can be easily resolved with the 'tension adjustment hole.' Additionally, adjustments to the unit's fit are also possible. - Sheet sagging can be adjusted on-site! - Size reduction can also be done on-site!
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Tension Type By using "shock-absorbing springs" attached to both ends, it absorbs the displacement that occurs when the entire building (structure) and ceiling sway differently during an earthquake, significantly reducing the possibility of the frame itself falling and improving safety. - No frame for a clear view! - Absorbs shaking with expansion structures at both ends!
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Non-combustible sheet transparent type
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Non-combustible sheet, opaque type
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The sheet uses non-combustible materials certified by the Minister of Land, Infrastructure, Transport and Tourism.
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In case of any sagging of the sheet or adjustment of the unit length, it can be easily adjusted with the "tension adjustment hole."
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By using "shock-absorbing springs" installed at both ends, the displacement caused when the entire building (structure) and the ceiling sway differently during an earthquake is absorbed, significantly reducing the possibility of the frame itself falling and improving safety.
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Company information
In clean rooms and various testing rooms, the "observation windows" and "entrance doors" installed as equipment require various functions (such as airtightness and thermal insulation) that differ from standard architectural fittings. Sanwise Corporation develops, manufactures, and sells such specialized fittings for equipment. From small inspection openings to large doors for the entry and exit of machinery, sizes vary, and functions range from static electricity prevention to thermal insulation and high airtightness. Each item is custom-made to meet the specific requests of our customers. We respond promptly to inquiries and quote requests, so please feel free to consult with us!