SG Series Glass Demountable
Partition Systems
The Omsoffice SG Series offers a complete range of professional modular glass partition solutions. The series features three distinct models: the SG-40 Panoramic Slim Glass Wall, the SG-86 Optimized Aluminum Glass Wall, and the SG-100 High-Performance Steel-Core Glass Wall.
Built on a unified demountable wall platform, the SG series provides consistent installation standards, a fully reusable structure, and seamless system compatibility. We tailor each model to meet specific project requirements. The SG-40 maximizes transparency and cost efficiency. The SG-86 strikes a balance between stability and acoustic performance. The SG-100 delivers exceptional sound insulation and fire-rated durability. All SG glass walls support flexible layout adjustments, rapid project delivery, and precise integration with office ceilings, floors, and door systems.
Three System Approaches. One Right Fit.
1. SG-100 Performance
- Performance-driven system
- 100mm steel-core structure
- Double 5+5mm glass or 10-12mm glass
- Fire and acoustic configurations
- Ideal for executive suites, high-traffic areas, and long-term assets
2. SG-86 Optimized
- Balanced structural system
- 86mm aluminum profile
- Double 5+5mm glass or 10-12mm glass
- Shares hardware with the SG-100
- Ideal for general offices, meeting rooms, and cost-controlled projects
3. SG-40 Panoramic
- Visual-first system
- 40mm frameless profile
- Single 10–12mm glass
- Minimal structural presence
- Ideal for open offices, collaborative zones, and front-of-house areas
Three System-Level Approaches to Glass Partitioning
| Decision Dimension | Panoramic Glass Systems (SG-40) | Optimized Systems (SG-86) | High-Performance Systems (SG-100) |
|---|---|---|---|
| Core Design Intent | Maximize visual continuity with minimal structural presence. | Balance performance, repeatability, and cost predictability. | Enable high-performance outcomes where acoustic, fire, and durability targets dominate. |
| When to Choose | Visual openness is primary; performance stays within basic thresholds. | You need standardized details, efficient installation, and repeatable layouts. | You require strict privacy, acoustic separation, compliance, and durability. |
| Primary Driver | Visual intent leads; performance meets baseline requirements. | Balanced approach for versatile office environments. | Performance and safety metrics guide the design. |
| What It Optimizes | Uninterrupted sightlines, daylight penetration, and collaboration. | Cost efficiency, structural stability, and general privacy. | Maximum acoustic insulation and structural strength. |
| Relative Trade-Offs | Lower structural and performance capacity compared to heavier systems. | Not intended for the absolute highest single-metric targets. | Higher structural complexity and cost compared to minimal solutions. |
Performance Engineered at the System Level
In commercial projects, you need predictable performance. Partition performance comes from integrated system design, rather than individual material choices like glass thickness alone.
We develop and validate our demountable glass partitions as coordinated systems. This includes:
- Component coordination: Precise alignment between structural members, frames, and connectors.
- Sealing continuity: Consistent interface detailing across all joints.
- Door–wall integration: Exact coordination between the door leaf, frame, gaskets, and partition structure.
Through coordinated system integration, we achieve your defined acoustic targets, fire requirements, and structural performance within engineered parameters. Acoustic and fire performance rely on system-level coordination, not isolated material layers.
System Specification Overview
Within defined system parameters, you can configure glazing types, door assemblies, acoustic ratings, and panel specifications to meet your exact project requirements.
Glass Configurations
- Single and double-glazed assemblies available across systems.
- SG-40: 10–12mm single glazed.
- SG-86 and SG-100: 5+5mm double glazed or 10-12mm glass.
- Select configurations based on your acoustic and structural targets.
Framing and Structural Conditions
- Structural composition varies by system platform.
- SG-40 and SG-86: Aluminum profile systems.
- SG-100: Steel-core reinforced structure.
- Full-height installations require engineered anchoring.
Door Integration Logic
- Door frames follow a shared platform logic across all systems.
- The SG-40, SG-86, and SG-100 utilize different wall structures, but they can share the same door frames.
- You can use door assemblies independently within one system or combine them across mixed zones.
- Unified sealing and alignment logic applies across all door-to-wall interfaces.
- The SG-86 and SG-100 support heavy-duty door leaf options.
Acoustic and Fire Performance
- Door frames follow a shared platform logic across all systems.
- The SG-40, SG-86, and SG-100 utilize different wall structures, but they can share the same door frames.
- You can use door assemblies independently within one system or combine them across mixed zones.
- Unified sealing and alignment logic applies across all door-to-wall interfaces.
- The SG-86 and SG-100 support heavy-duty door leaf options.
Application Scope and Performance Conditions
Partition fire ratings and acoustic performance are conditional. They require two fundamental conditions to function correctly:
- The system is tested and validated as a complete assembly.
- Interface coordination—including ceiling, floor, structural wall, and door integration—follows engineered detailing strictly.
The following guidelines define the system’s application scope and performance boundaries.
Suitable For
- Commercial office projects requiring engineered glass partition systems.
- Spaces where door–wall integration must balance visual transparency with defined acoustic separation.
- Wall configurations that integrate multiple finishes (wood, metal, glass, fabric panels) within a unified structural platform.
Not Suitable For
- Spaces requiring maximum visual privacy or complete visual enclosure.
- Executive offices or boardrooms where a solid, full-wood wall system is preferred for heavy architectural presence.
- Projects prioritizing heavy, enclosed aesthetics over transparency and reconfigurability.
Performance Applies Only When
- Installation strictly follows approved installation guidelines.
- Site conditions (ceiling structure, floor level, wall alignment, and opening dimensions) match the project specifications provided during procurement.
Unified Design Through Mixed Glass and Solid Configurations
Glass and solid wall elements operate within a unified structural framework. This allows you to mix configurations without compromising alignment, sealing, or system integrity.
1. Glass Zones Combined with Framed Sections
You can connect glass panels and solid finishes (like steel or wood panels) to the same structural framework using identical fixing methods. All configurations come pre-engineered with consistent edge detailing and finishing logic.
2. Consistent Visual Language Across Different Wall Types
Unified frame geometry and alignment logic ensure consistent sightlines across both glass and solid wall segments.
3. Shared Hardware and Installation Logic
We share connection hardware, door integration, and sealing strategies across system configurations. This reduces complexity and ensures project consistency.
4. Independent Reconfiguration of Each Zone
We design each panel as a mechanically independent module. You can execute reconfigurations without demolition dust, and the materials remain entirely reusable throughout the system lifecycle.
Glass Walls for Specific Spatial Challenges
Open Offices and Collaborative Areas
- Challenge: Maintaining visual openness while controlling sound spill and defining spatial zones.
- System Response: Use full-height glazing to preserve daylight and visual continuity. Apply configurable acoustic detailing based on specific zoning requirements.
Meeting and Conference Rooms
- Challenge: Achieving acoustic reliability without compromising visual transparency.
- System Response: Configure glazing assemblies based on required acoustic performance levels, utilizing double-glazed or laminated constructions. The acoustic performance comes from coordinating all components, including frame stability, panel fit, and door coordination. We recommend framed system configurations for higher acoustic targets.
Executive Offices and Private Spaces
- Challenge: Delivering privacy and architectural presence while maintaining system flexibility.
- System Response: Executive spaces require both privacy and presence. Mixed material configurations (glass and solid panels) maintain a unified visual language. Each wall segment functions independently, allowing selective updates without impacting adjacent areas.
Stainless Steel Pivot Hinges with 200kg Load Capacity
Listening to client feedback revealed a common challenge with tall demountable office partitions: hinge durability. When doors reach 3 meters high, the total weight often exceeds 100kg. Customers frequently encountered the following issues:
- When a door exceeds 120kg, hinge load-bearing capacity suffers. After six months to a year, the screws can loosen under the weight, preventing the door from operating smoothly.
- The door and hinge pivot lose alignment, causing the door to hang unparallel to the floor or ceiling, which prevents proper closing.
To solve this, we developed a pivot hinge made of 304# stainless steel. Installers fix one hinge at the top of the door and the other at the bottom, using the door edge as the pivot. This design ensures the door remains perfectly parallel to the floor. These hinges easily support loads over 200kg and simplify the installation process. We have completely eliminated these alignment issues for our clients over the past decade.
Simplified Installation for Demountable Partition Systems
Installing demountable office walls can challenge many users. However, well-designed products make the process straightforward. Follow these steps for an easy installation:
- Mark the layout: Based on the office layout, mark the positions of the glass or wooden walls on the floor. For a 100mm thick wall, mark the corresponding thickness and track the door locations.
- Fix the channels: Following the layout drawings, secure the aluminum U-shape channels to both the floor and the ceiling using expansion screws.
- Place the keels: Our full-height partition keels do not require screws for fixing. Simply place them in the designated positions within the channels. You can adjust the keel left or right based on the panel size.
- Level the structure: Once the keel sits in the U-shape channel, use a laser level to adjust the leveler along the keel. Ensure all connected walls share the exact same level.
- Install the panels: Attach the glass or wooden panels to the keel using clips. This requires no screws. Apply firm pressure with a gentle tap to snap them securely onto the keels.
Recent Domestic and International Projects
Model No: SG-86
Full-height office partition walls project in Mumbai
This 4000-square-meter project utilizes our 86mm wall thickness system. It features double-sided 6mm tempered glass with integrated blinds. This configuration provides necessary privacy while delivering excellent sound insulation. The system uses high-strength 6063# aluminum and combines glass panels with full-height veneer wooden doors.
Model No: SG-100
Modular office partitions project in Guangzhou, China
This project features a full-height, double-sided steel panel partition combined with double-sided glass doors. Using the 100mm wall thickness profile, this setup includes a robust steel keel. It provides a fire-resistance rating of over 120 minutes, making it an ideal safety and design solution for schools and commercial office buildings.
FAQs
Q: What is the average installation time for an SG Series partition?
A: Installation duration varies by model and project scale. The SG-40 slim panoramic glass system features modular standardized components, with small-scale office partitions completable within 1-2 working days. SG-86 and SG-100 performance systems require slightly longer assembly for enhanced structural and acoustic sealing, typically finished within 2-3 working days for standard commercial projects. All SG Series systems adopt dry construction without wet masonry work, greatly reducing on-site construction time compared to traditional walls.
Q: Can SG Series glass walls be installed on top of existing carpeting?
A: Yes. Our SG Series demountable glass partition systems are designed for non-destructive dry installation. They can be directly installed over existing carpet, tile, vinyl, or hard flooring without drilling, demolition, or damage to ground surfaces. The dedicated bottom U-channel structure provides stable support while protecting original floor finishes perfectly.
Q: How do SG Series systems compare to double-glazed partitions for soundproofing?
A: SG-40 single-glass panoramic system delivers moderate STC 28-35dB acoustic performance for general office zoning. SG-86 aluminum glass system reaches STC 30-40dB, approaching entry-level double-glazed partition performance. SG-100 high-performance steel-core glass system achieves STC 38-45dB sound insulation, exceeding most standard double-glazed partitions with additional structural stability and fire resistance. All SG systems adopt continuous perimeter acoustic sealing to eliminate sound leakage gaps.
Q: Are there height limitations for demountable glass panels in high-ceiling offices?
A: Yes, there are model-specific height limitations based on structural safety standards. SG-40 slim frameless glass panels have a maximum installation height of 3000mm. SG-86 aluminum frame glass walls support a maximum height of 4200mm, while SG-100 steel-core performance glass walls can reach up to 4800mm slab-to-slab full height. Custom height solutions are available for special high-ceiling commercial projects.
Q: Do these systems comply with standard building codes for fire safety and egress?
A: Absolutely. SG-86 and SG-100 glass partition systems are tested and certified to meet international commercial building fire safety and emergency egress codes. SG-100 supports fire-rated configurations up to 60 minutes fire resistance. All systems follow standardized structural safety specifications, fully compliant with global commercial office interior construction regulations.
Q: Is it possible to add window film or frosting to the glass for increased visual privacy?
A: Yes. We support full custom privacy upgrades for SG Series glass panels, including frosted window film, acid-etched frosted glass, printed decorative glass, and intelligent switchable smart glass. These privacy treatments maintain the original acoustic and structural performance of the glass wall while effectively improving internal speech and visual privacy for offices and meeting rooms.