Bangkok Marriott Hotel The Surawongse

The First Chapter of the Legend: When Trandar Stepped into the World of Global Hospitality

Every brand has “a starting point”

and for Trandar Acoustics, our most powerful milestone in the hospitality sector was born right here — Bangkok Marriott Hotel The Surawongse

A luxury hotel in the heart of Bangkok that was not merely looking for building materials,

but seeking a new standard of acoustic comfort, privacy, and a world-class guest experience.

When silence is the heart of a 5-star hotel

In the world of luxury hotels, beauty is what guests "see", but silence is what guests "feel". Sound from adjacent rooms, indoor operational noise, or sound leaking through walls may just be minor details for ordinary buildings.

But for a Marriott hotel, these minor details are unacceptable

The challenge was therefore clear

A crucial decision and a "first-of-its-kind" choice

For this project, Bangkok Marriott Hotel The Surawongse has become the first hotel to choose Trandar Hitech Wall

Not because it is a new material, but because it is a material “engineered for real-world application.”

Trandar Hitech Wall is designed to be more than just a partition wall, serving as a comprehensive acoustic solution combining

• A robust, systematic wall structure

• High-performance sound insulation

• Installation Precision

• Interior Design Flexibility

All applied to the guest room corridors, areas requiring ultimate acoustic comfort, and the heart of the guest experience.

Results that redefine the "Standard", not just the space

After installation, previously concerning noise was distinctly eliminated, and guest room privacy was tangibly elevated.

The hotel is able to deliver a flawless relaxation experience in the way world-class brands expect.

For Trandar Acoustics, this is not just the success of a single project, but a proof of capability on the international hotel stage.

A legendary project that opens doors to hotel groups nationwide

Bangkok Marriott Hotel The Surawongse is therefore not only the first hotel to use Hitech Wall

but a legendary project that made the name Trandar Acoustics recognized in the hospitality industry and became the starting point for trust from many leading brands thereafter.

Because sometimes
being the “first”
matters more than being the “many times”

And Trandar's legacy began here with grace.