SUMMIT TOWER (JRK TOWER)

When a “Large Mixed-use Building” must be designed to be quiet… from its structure

“How well should a rental office building control sound to meet the needs of modern tenants?”

In an era where tenants don't just choose an office based on location or price but choose based on “the quality of the actual usable space” one of the factors being increasingly discussed is

 👉 “Noise in the workplace” So how should a large building in a business district like Ratchathewi be designed... to best support actual use?

🧠 PROJECT OVERVIEW

Summit Tower (JRK Tower) is one of the largest Mixed-use projects in the Ratchathewi area designed to support various uses especially rental office spaces

Key challenges are:

• Large area → High reverberation
• Diverse users → Unstable Noise
• Must maintain the image of a Premium building

👉 This makes the “ceiling system” a crucial component that doesn't just cover the work... but must “control sound”

🔊 PROBLEM

Sound problems in large office buildings Open-plan office buildings often face problems:

• Reverberation (Reverberation)
• Interfering conversations
• Echoing sound in high areas

Which directly affects:

• Concentration at work
• User Productivity
• Long-term tenant experience

👉 For rental buildings this = customer satisfaction

🔧 SOLUTION

Ceiling system from Trandar Acoustics to systematically solve problems

The project chose to use:

🔹 Trandar AMF Star 

together with 

🔹 T-bar T15 grid installed throughout the entire building

Why Trandar AMF Star T15?

✅ Trandar AMF Star

Acoustic ceiling panels designed for:

• Absorbing echoes inside the building
• Reducing Reverberation Time (RT) values
• Helping speech become clearer

Highlights:

• Specially designed surface for sound absorption
• Suitable for large office spaces
• Providing a balance between “Performance Design”

✅ T-bar T15 grid system

• International standard hanging frame
• Supports fast and precise installation
• Provides a neat and beautiful grid line

👉 Making the entire system:

• Fast to install
• Easy to maintain
• Supports long-term use

🎯 IMPACT

From “Large Building” → To “High-Quality Workspace” Choosing to use Trandar throughout the buildinghelps Summit Tower to:

🔇 Reduce noise in the workplace

🧠 Increase user concentration and efficiency

🏢 Elevate the building's image to a Premium Office

📈 Increase attractiveness for tenants

👉 Because in the rental Office market “Space quality” = decision-making factor