SG-100 Structural
Demountable Wall System

SG-100 is a high‑strength, demountable wall system designed for full‑height commercial environments that demand superior stability, long‑term durability, and reliable performance. As part of the Demountable Wall Systems platform, it features a unified modular framework with interchangeable solid, glass, and hybrid panel configurations, plus shared door and hardware logic for seamless project integration.

At its core is a reinforced 1.2mm galvanized steel keel with precision‑rolled forming and integrated U‑channel connections for consistent structural alignment. Engineered to withstand 80kg impact without displacement, the system supports heavy‑load door sets up to 200kg using 304 stainless steel top‑bottom pivot hinges, preventing sagging even at full height.

SG-100 delivers tested high‑level acoustic performance, fire resistance up to 2 hours (SGS-certified), and supports maximum wall heights of up to 4800mm, with a structural load capacity of up to 1200kg. It is widely used in offices, hospitals, commercial facilities, and government projects that require certified performance, modular flexibility, and professional interior finishes.

Our Modular Wall Platform Model: SG-100

The SG-100 is a demountable wall system designed with versatility and functionality in mind. Its key features include:

Unified Structural Framework
A coordinated system architecture that integrates seamlessly across various wall types.
Interchangeable Panel Configurations
Supports glass, solid, and mixed panel compositions within a single system.
Shared Door & Hardware Compatibility
A unified interface for doors and hardware, ensuring consistency across different wall platforms.
Tailored for Commercial Environments
Specifically designed for office, corporate, and institutional interiors.

Steel Keel Structural Core Model: SG-100

Constructed with reinforced 1.2mm galvanized steel keel, manufactured through a precision rolling process.
Integrated U-channel connections at the wall and ceiling ensure precise structural alignment.
Successfully tested under an 80kg impact load, demonstrating no displacement or deformation.

Load-Controlled Door & Structural Stability

Traditional hinge systems often struggle with doors exceeding 3000mm in height and 120–150kg in weight, leading to sagging and misalignment.
The SG-100 system incorporates a 304 stainless steel top-and-bottom pivot design to ensure precise vertical alignment.
Engineered to support loads exceeding 200kg, with proven performance in long-term commercial applications.

Modular Configuration Flexibility

The SG-100 features an independent modular design, enabling panels made from different materials to be installed using the same fasteners. This approach ensures precise installation and reliable mechanical performance while accommodating both standardized production and customized requirements.

L-Shape Corner Configuration

Provides precise 90° corner assembly with reinforced internal connections for long-term stability.

T-Shape & Cross Junctions

Supports T-shaped and cross connections through standard junctions, allowing for efficient spatial partitioning and multi-directional expansion.

Solid-to-Glass Integration

Seamlessly integrates wood veneer panels and glass panels within the same system, ensuring uniform panel lines and a cohesive appearance.

Glass Configuration Types Within SG-100

The SG-100 system is built on a unified structural platform, allowing for the implementation of various glass configurations without modifying the core framework. For a comprehensive overview, refer to our Glass Partition Systems.

Single Glazed Panel

Glass thickness: 10mm or 12mm (laminated glass optional).
For wall heights exceeding 2.4m, 12mm glass is recommended.
Ideal for standard commercial partitions.

Double Glazed Panel

Glass thickness: 10mm or 12mm (laminated glass optional).
For wall heights exceeding 2.4m, 12mm glass is recommended.
Designed to meet enhanced acoustic performance requirements.

Single Glazed Side Panel

Glass thickness: 10mm or 12mm (laminated glass optional).
For wall heights exceeding 2.4m, 12mm glass is recommended.
Commonly used along corridor-facing walls.

Double Glazed with Blinds

Double-glazed unit with integrated internal blinds.
Ideal for meeting rooms and executive offices.
Provides adjustable visual privacy.

Performance Capabilities of SG-100

Acoustic Performance

Standard single-glazed configuration (10mm or 12mm glass) designed for general office use.
Double-laminated glass configuration achieves acoustic performance of up to 42dB (tested value).
Solid panel configuration with 80/96kg mineral wool infill provides acoustic performance of up to 45dB (tested value).
Final acoustic performance depends on the ceiling, floor interface, and door system.

Fire-Rated Compatibility

The SG-100 features a steel-core structural frame. Fire-rated configurations utilize a full steel structure with steel panels and reinforced steel profiles.
Fire resistance of up to 2 hours, certified by SGS for system assembly.
All fire-rated joints are sealed with approved fire-resistant sealants.
Fire-rated glass partitions incorporate steel-framed glazing combined with certified fire-resistant glass units.

Full-Height Structural Application

Steel structural core designed for load-bearing partition applications.
Maximum wall height: up to 4800mm.
Maximum structural load capacity: up to 1200kg.
Standard commercial wall height: approximately 3000mm.

SG-100 for Office, Commercial, Hospital & Government Projects

The SG-100 is a full-height, steel-core partition system designed to adapt to a wide range of project types, from corporate offices to regulated public facilities.

Office Applications

Ideal for executive offices, meeting rooms, and private work zones.
Supports hybrid wood and glass configurations while ensuring full-height structural stability.

Hospital Applications

Designed for healthcare environments where hygiene, durability, and regulatory compliance are essential.
Solid panel configurations feature sterile-grade surface finishes suitable for medical settings.
Fire-rated assemblies can provide up to 2-hour fire resistance (SGS-certified, project-dependent).

Commercial Applications

Suitable for reception areas, retail interiors, and multi-tenant commercial fit-outs.
Offers consistent modular finishes with engineered load-bearing capabilities.

Government Applications

Designed for public buildings with a modular structure to ensure reliability and adaptability.
Compatible with certified fire-rated components, with fire resistance ratings tailored to specific project requirements.

FAQs

Q1. What is the SG-100 Structural Demountable Wall System?

SG-100 is a heavy-duty, steel‑keel modular demountable wall system designed for full‑height commercial interiors. It features a reinforced 1.2mm galvanized steel keel, interchangeable solid/glass/hybrid panels, shared door hardware, and high structural stability. It supports up to 4800mm height, 2‑hour fire rating, and strong acoustic performance, ideal for offices, hospitals, government, and high‑demand projects.

Q2. How is the SG-100 different from drywall?

SG-100 is modular, demountable, reusable, and requires no wet construction or painting. It installs faster, supports full‑height and heavy loads, and delivers certified acoustic and fire performance out of the box. Drywall is permanent, messy, slow to finish, hard to modify, and cannot match SG-100’s structural and performance capabilities.

Q3. Is the SG-100 wall system reusable after a remodel?

Yes. The entire SG-100 system is modular and demountable without damage. Profiles, panels, doors, and hardware can be fully disassembled, relocated, and reinstalled in new layouts or new spaces, making it highly reusable and cost-effective for renovations and relocations.

Q4. Can the SG-100 support glass panels and doors?

Yes. SG-100 supports single glazing, double glazing, double glazing with blinds, and glass side panels. It also integrates a heavy‑duty door system with 304 stainless steel pivot hinges, supporting door weights over 200kg to prevent sagging even at full height.

Q5. What acoustic performance can the SG-100 provide?

SG-100 offers strong sound insulation. Double laminated glass reaches up to 42dB; solid panels with mineral wool infill reach up to 45dB (tested values). Actual performance depends on ceiling/floor interfaces and door sealing details.

Q6. Does the SG-100 meet fire code requirements?

Yes. Fire‑rated versions use full steel structure and certified fire‑rated components, with fire resistance up to 2 hours (SGS certified). All joints use approved fire‑resistant sealant to meet strict commercial and public project fire codes.

Q7. How long does SG-100 installation take compared with drywall?

SG-100 installs much faster than drywall. It uses dry, modular, clip‑in construction with no plaster, paint, or curing time. Most projects take days instead of weeks, with far less on-site disruption.

Q8. Is the SG-100 a good fit for occupied renovations?

Yes. It is dry, dust‑free, quiet, and non‑wet construction. Installation creates minimal mess and downtime, making it ideal for occupied offices, hospitals, and working environments.

Q9. What affects the cost of an SG-100 wall system?

Key factors include total wall area, panel type (solid/glass/hybrid), glass configuration, fire rating, wall height, door quantity and type, hardware selection, and project-specific performance requirements.

Q10. Can electrical and data services be integrated into the system?

Yes. The modular keel and panel structure allows clean integration of electrical wiring, data cables, and outlets within the wall cavity, supporting modern office and commercial needs without exposed conduits.

Q11. What maintenance does the SG-100 require?

SG-100 is low‑maintenance. Regularly clean panel surfaces and glass with standard cleaners. Periodically check pivot hinges and hardware for tightness. No painting, plastering, or frequent repairs are needed over time.

Q12. When should a project choose another wall system instead?

Choose an alternative if you need extremely low‑budget basic partitioning, no performance requirements (acoustic/fire/structural), or extremely low ceiling heights with no full‑height needs. SG-100 is optimized for projects requiring stability, height, fire rating, and long‑term reliability.