Soundproof Steel Door DST-T2
A professional soundproof door with sound insulation performance T - 2 grade, even without a lower frame.
In addition to the four-sided frame, it also has soundproofing performance with a three-sided frame that does not have a bottom frame. This steel soundproof door, equipped with a sturdy Gremon handle as well as an easy-to-open lever handle, meets the JIS soundproofing performance T-2 grade. Of course, the four-sided frame with a bottom frame has the same performance as the three-sided frame without a bottom frame. The frame dimensions can be freely set, making it highly versatile, and it can also be used as a specific fire protection facility according to structural regulations (example specifications). *1 This is the result of tests conducted by a testing organization and is not a guaranteed value for the installation site. Additionally, the three-sided frame specification may not fully demonstrate soundproofing performance due to uneven flooring. *2 This product meets the requirements of relevant laws and regulations as a specific fire protection facility and fire protection facility; however, interpretations of the law may vary depending on the administrative agency conducting the inspection. It is recommended to confirm the product's compliance with regulations with the administrative agency in the area where it will be installed in advance.
- Company:サンワイズ 本社
- Price:Other
 
 ![Full-height door [CUBE]](https://image.mono.ipros.com/public/product/image/19d/2000503407/IPROS4717588643009883235.jpg?w=280&h=280) 
 ![Full-height door [F/S]](https://image.mono.ipros.com/public/product/image/f63/2000503412/IPROS04318281734212064219.jpeg?w=280&h=280) 
 ![Functional Door: Pet Door Type [Caro]](https://image.mono.ipros.com/public/product/image/fc0/2000503459/IPROS71358463231973147375.jpeg?w=280&h=280) 
 ![Full-height door [MARCO]](https://image.mono.ipros.com/public/product/image/1fe/2000545286/IPROS68007236788979049210.jpeg?w=280&h=280) 
 ![Full-height door [CAESAR]](https://image.mono.ipros.com/public/product/image/2000679728/IPROS16628535348095972703.jpg?w=280&h=280) 
  
 ![Full height door [Indigo]](https://image.mono.ipros.com/public/product/image/d06/2001427465/IPROS14461757468126646163.jpg?w=280&h=280) 
  
  
  
  
  
  
 