Great Wall vs Everest Glass Partition: Which Modular Wall System Fits Your Office?

What Great Wall and Everest Share

The Great Wall vs Everest debate often starts with what separates the two systems, but before getting into differences, it’s worth understanding what doesn’t change between the two flagship series. MS Office Systems engineered both around the same modular logic, so a project can mix Great Wall and Everest in the same building (or even the same floor) without aesthetic transitions or hardware conflicts.

Both systems share:

• 74mm aluminum frame profile — identical wall thickness, identical floor and ceiling track interfaces
• 5–12mm tempered safety glass infill — same glass options across both series
• Demountable construction — 95% material reuse rate, fully reconfigurable for office redesign
• Integrated cable channels — 105mm or 178mm tray options run inside the wall, no surface conduits
• Door compatibility — Framed Glass Door, Invisible Framed Door, Sliding Door, and other door systems mount to either series with the same hardware
• Certifications — both systems carry ISO 9001, European CE, China CCC, and conform to GB/T 23451-2009 modular partition standard
• Same warranty and lead time — 25–30 days standard production, 18–20 days expedited, 5-year structural warranty

What separates them is how the glass meets the frame — and from that single engineering decision, everything else (acoustic performance, finish options, visual aesthetic, project budget) cascades.

Great Wall: Visible-Frame Modular, Since 2016

Great Wall was MS Office Systems’ first modular partition system, launched in 2016 as China’s first unit-based prefabricated partition wall. The engineering choice that defines the series is the EPDM rubber-strip snap connection: glass panels lock into the visible aluminum frame with a rubber gasket compression seal, which is fast to install, dust-free on site, and trivial to demount when the office reconfigures.

Because the frame is visible, Great Wall delivers an unapologetically modular, industrial aesthetic — the partition wall reads as a partition wall, not a wall trying to be invisible. That’s a feature, not a bug, for projects where the modular vocabulary is part of the design intent (coworking, tech offices, factory administrative spaces, educational fit-outs).

What makes Great Wall distinct

• Broadest glass thickness range: 5 / 6 / 8 / 10 / 11 / 12mm tempered — covers everything from budget single-glazed to top-spec acoustic configurations
• Snap-fit EPDM connection: 1–2 minute panel install (vs glue-cure for hidden-frame systems), no skilled adhesive labour required
• Acoustic range: 30dB single-glazed baseline; up to 45dB with the double glass configuration
• Cost-effective: typically 20–35% lower system cost than Everest at the same square-meter coverage — material and labour both
• Hardware-friendly: visible frame profile makes lock, hinge, and electronic access mounting more straightforward for retrofits

The two sub-configurations are Great Wall single glass (cost-effective base) and Great Wall double glass (acoustic upgrade with 47mm air cavity, optional built-in venetian louvers).

Everest: Hidden-Frame Premium, Since 2017

Launched in 2017, Everest answered a market question Great Wall couldn’t: how do you deliver modular demountability and curtain-wall aesthetic at the same time? The engineering answer was to replace the EPDM gasket with 3M VHB structural acrylic adhesive, bonding glass directly to a recessed aluminum sub-frame so the frame profile disappears from view.

The result: a partition that looks like architectural curtain wall — uninterrupted glass plane, no visible mullions, no shadow lines — while keeping every advantage of a modular system. Demountable. Reconfigurable. Cable-channel integrated. Door-compatible.

What makes Everest distinct

• Hidden frame aesthetic: 3M structural bonding eliminates the visible mullion between panels — the glass reads as a continuous plane
• Up to 45dB acoustic with double-glazed: the Everest double glass configuration with 64mm air cavity delivers boardroom-grade acoustic privacy
• Compatible with specialty infills: Paint Glass (back-painted custom RAL colors) and Smart Glass (PDLC switchable privacy) mount directly into Everest framing
• Premium aesthetic positioning: the standard for executive offices, boardrooms, premium reception lobbies, and architecturally-driven specifications
• Specifier-friendly: hidden-frame appearance matches the language of independent architectural curtain-wall systems, which simplifies design integration with adjacent envelope systems

The two sub-configurations are Everest single glass (the purest hidden-frame minimalist option) and Everest double glass (the 45dB acoustic premium with optional integrated louvers).

Full Side-by-Side Specification Table

The Great Wall vs Everest specification table below distills everything covered above into a single reference. Use it during shop-drawing review or when comparing two-supplier RFPs.

How to Decide for Your Project

Three questions usually settle the Great Wall vs Everest decision in the first design meeting — and once you answer them, the specification almost picks itself:

1. What does the design intent call for?

If the partition wall is part of the architectural vocabulary — visible, modular, industrial — specify Great Wall. If the design intent is “the glass should feel architectural, not industrial” — specify Everest. Look at the adjacent envelope: if the building already has curtain wall systems, Everest matches their visual language; if the surrounding architecture is exposed structure or modular ceiling, Great Wall is harmonious.

2. What acoustic spec does the brief require?

Both series hit 30dB single-glazed and 45dB double-glazed, so acoustic peak performance is identical. The question is which configuration is specified. Open-plan offices, general meeting rooms, and standard private offices typically only need 30dB — single-glazed in either series is fine. Boardrooms with frequent video calls, finance back-offices, executive HQ suites, and healthcare consultation rooms typically specify 40–45dB, which means double-glazed (either series works).

3. What’s the budget per square meter?

If budget is the deciding factor, Great Wall typically delivers 20–35% lower system cost at equivalent square meter coverage. That cost difference compounds across a full floor plate. If budget is not the deciding factor and design specification owns the call, Everest’s hidden-frame aesthetic earns its premium in executive-tier spaces.

Common pattern: a single building often specifies both — Great Wall on general office floors and Everest on the executive floor or boardroom suite. Because both share the same framing dimensions, door interfaces, and cable channels, mixing them within a project is engineering-trivial.

Real Projects: Where Each Works Best

The Great Wall vs Everest choice plays out differently across sectors. Two recent installations show what each system looks like in practice:

More project deep-dives across both series are catalogued on our project case studies page — 13 references covering coworking, banking, healthcare, automotive, education, and government sectors.

Frequently Asked Questions