Weight shutter, smoke prevention shutter
Weight shutter, smoke shutter
As a specific fire prevention facility under the Building Standards Act (Enforcement Order Article 112, Paragraph 1), it is used in vertical shaft compartments, etc. 【Features】 ○ It automatically closes based on smoke detector signals. ○ It has a structure that allows for manual closure at any time. ○ The smoke barrier structure is made from a unique processed steel plate that does not use rubber. ○ There is also a mini type (4F type) that reduces ceiling installation. ○ The slat shapes come in two types: standard type (3F type) and mini type (4F type), both of which have obtained performance evaluations. ○ The opening width can accommodate up to a maximum of 5 meters. ○ A new smoke barrier shutter with an opening width of 10 meters has been developed and has received certification from the Minister of Land, Infrastructure, Transport and Tourism. ● For other functions and details, please contact us.
- Company：小俣シャッター工業
- Price：Other
