Sound isn't just from the next room.

MELIÁ Chiang Mai with elevated silence using HitechWall & HitechCeiling

The challenge of this project was not just

“how to prevent sound from passing between rooms,” but rather “how to make guest rooms quiet from all directions.”

Trandar Hitech Wall: The Beginning of Silence

• Sound insulation performance

• Neatness of installation
  

• and user health safety.

  
  

  
  

  
  

  
  

  
  

  But for MELIÁ Chiang Mai, this alone wasn't enough. When sound also came from the “ceiling,” the solution had to go further.

  From the area analysis, the Trandar team found that sound from the restaurant upstairs

  was not only transmitted through the walls but also directly transferred through the structure and ceiling down to the guest rooms.

  
  

  
  

  This was where Trandar had to “rethink.”

  And the answer was Trandar Hitech Ceiling

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  Trandar took the concept and structure of HitechWall and extended it for horizontal application,
  becoming the HitechCeiling soundproofing system.
  
  

  When used together:

  • HitechWall controls sound horizontally through walls
    
    

  • HitechCeiling controls sound from above.
    
    
    
    
    Both systems work together as one.
    
    

  The result is comprehensive noise reduction without compromising the hotel's interior design.

  This isn't just about adding materials; it's about designing a systemic sound solution.

  
  

  Silence that guests may not see…but can feel. Guests may not know

  what systems are hidden above the ceiling and behind the walls,
  
  
  but what they immediately perceive is:

  • Quiet, peaceful, and consistent guest rooms
    
    

  • No noise disturbance from the restaurant above
    
    

  • A continuous and deeper relaxation experience.
    
    

  And that is what enables MELIÁ Chiang Mai to deliver a perfect luxury hotel experience.

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  This project not only helped solve the sound problem for MELIÁ Chiang Mai
  but also marked the beginning of the development of
  Trandar Hitech Ceiling into a tangible system.
  
  
  From soundproofing walls to soundproofing ceilings.
  From solving specific problems to new solutions for luxury hotels and premium buildings.
  
  

  Because for Trandar Acoustics, good silence should not be limited to just “walls.”