01 – Hero

H1:​ Acoustic Glass Partitions

Subheading:​ High-Performance Soundproof Glass Partition Walls for Open-Plan Offices, Boardrooms & Commercial Interiors

Key Specs Badge:​ STC 39–50 ｜ Jumbo Panels up to 3300×13000mm ｜ Acoustic Laminated / IGU ｜ Demountable Framing ｜ OEM

CTA Buttons:​ [Request a Quote] [Send Your Partition Layout]

02 – Application Definition

H2:​ What Are Acoustic Glass Partitions?

Acoustic Glass Partitions are non-load-bearing interior glazed wall systems that divide open-plan commercial spaces into private offices, meeting rooms, boardrooms, and focus areas—while preserving daylight, sightlines, and a sense of openness. Unlike a standalone glass panel (a single cut piece) or a complete pod system (a sealed enclosure with door and ceiling), a partition is an architectural wall assembly: floor-to-ceiling or partial-height glass panels seated in a head/ sill/ jamb framework, often demountable and reconfigurable. AcouSpace manufactures the acoustic glass components—laminated, insulated, or composite panels—engineered to seat into standard aluminum partition profiles and deliver measurable STC ratings as a wall system.

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03 – Acoustic & Design Requirements

H2:​ Why Partitions Demand a Different Glassing Approach

04 – Recommended Glass Solutions (Glass Selection 模块)

H2:​ Recommended Acoustic Glass for Partition Walls

• Acoustic Laminated Glass
• Acoustic Insulated Glass
• Acoustic Laminated Insulated Glass
• Low-Iron Acoustic Glass（premium clear partitions）
• Low-E Acoustic Glass（thermal zones）
• Custom Acoustic Glass

05 – Glass Structure Diagram

H2:​ Typical Partition Glass Build-Ups

Standard Full-Height Wall (Most Common):

6 mm Tempered Glass
       ↓
Acoustic PVB Interlayer (1.14 mm)
       ↓
6 mm Tempered Glass
→ STC 41–43, 12.76 mm, seats into standard 25–35 mm profile pocket
High-Privacy Wall (IGU Option):

6 mm Tempered Glass
       ↓
16 mm Argon Cavity (warm-edge spacer)
       ↓
8 mm Tempered Glass
→ STC 43–46, thermal + acoustic, 30 mm
Executive / Boardroom Wall (Composite):

6T + 1.52 PVB + 6T
       ↓
16 mm Argon Cavity
       ↓
8T
→ STC 47–50, maximum wall privacy
Panel Dimension Logic:​ Partition panels are typically 1200–1500 mm wide × full floor-to-ceiling height​ (up to 3300 mm or jumbo). Larger panels = fewer mullions = cleaner sightlines, but require careful handling and framing tolerance.

06 – Acoustic Performance & Testing

H2:​ Acoustic Performance

• Glass-only STC:​ 39–50 (by configuration)
• Rw (EN ISO 717-1):​ up to 47 dB
• Frequency tuning:​ Acoustic PVB targets 500–4000 Hz speech band; asymmetry (6+8) shifts coincidence dip away from speech
• Wall-system STC:​ The complete partition (glass + frame + seals + door) typically loses 3–6 STC points vs. glass-only. We provide calculation support to close the gap
• Test standards:​ ASTM E90 / E413, EN ISO 10140 (glass transmission loss); ASTM E596 / ISO 10140-5 (wall assembly)
• Field note:​ For boardrooms, pair acoustic glass with acoustic ceiling plenum barrier + perimeter gaskets—without them, sound flanks over the wall top regardless of glass STC.

07 – Specifications

H2:​ Partition Glass Specifications

08 – Integration With Partition System

H2:​ Acoustic Glass Integration for Partition Walls

The glass panel is only one component of a partition system. Our glass is engineered to integrate with:

• Aluminum partition profiles​ – head, sill, jamb channels; standard 25/35/50 mm sightlines
• Mullion / transom framing​ – vertical/horizontal millions for paneled wall runs
• Acoustic door leaf​ – matched glass door within the wall line, drop seal + perimeter gasket
• Ceiling plenum transition​ – acoustic blanket/barrier above the head channel to kill flanking
• Floor transition​ – sill seal, threshold, or channel-in-floor detail
• Manifest / privacy band​ – silk-screen or frosted lower 900–1200 mm for safe wayfinding
• Power / data cut-outs​ – grommets and door hardware per template (Assa Abloy, Dormakaba, GEZE)
• Switchable option​ – PDLC smart film laminated in, 220V/110V controller cut-out

09 – Customization for Partition OEMs & Contractors

H2:​ Custom Acoustic Glass for Partition Manufacturers

• Jumbo panel sizing​ – up to 3300 × 13000 mm for floor-to-ceiling seamless runs
• Module width​ – 1200/1500mm standard, or to your profile pocket
• Glass build-to-target STC​ – send wall STC goal, we reverse-engineer build-up
• Low-Iron ultra-clear​ – premium brand-led interiors
• Frosted / silk-screen​ – privacy band, logo, graphic frit
• Switchable smart glass​ – instant privacy on demand (PDLC laminated)
• CNC cut-outs​ – door hardware, power/data grommets, notches (±0.5 mm)
• Fire-rated option​ – EW 30/60 laminated on request
• Private label​ – crate labeling, spec-sheet co-branding, HS code support

10 – Manufacturing & Quality

H2:​ Manufactured for Global Partition Brands

• JUMBO Glass Group​ – global manufacturer of oversize & high-performance glass since 2000
• Three production bases​ – Gevergel Engineering Glass + Shunzhifa Glass + modern jumbo line
• Dedicated acoustic line​ – separate PVB laminating room, humidity-controlled IGU chamber
• Jumbo capability​ – flat tempered 3300×20000mm, laminated 3300×18000mm, IGU 3300×13000mm
• Advanced coating line​ – magnetron sputtered Low-E for thermal zones
• CNC machining​ – cut-out tolerance ±0.5 mm
• QC per batch​ – 100% spark test, dimensional laser scan, flatness ≤ 0.3%
• Export crating​ – fumigated wood, EVA edge guard, vertical dividers, shock label
• Lead time​ – samples 10–14 days; bulk 25–35 days FOB

11 – Testing & Compliance

H2:​ Testing & Standards

• Glass acoustic:​ ASTM E90, EN ISO 10140-1/2 (transmission loss)
• Wall assembly:​ ASTM E596, ISO 10140-5 (partition STC field validation)
• Safety glass:​ EN 12150 (tempered), EN 14449 (laminated), EN 14179 (heat soak), ANSI Z97.1, AS/NZS 2208, CCC
• IGU durability:​ EN 1279-1~5, ASTM E2190 (seal / dew point)
• Coated:​ EN 1096-4, ASTM C1376
• Factory:​ ISO 9001:2015
• Third-party:​ SGS / Intertek on request
• Accurate framing:​ Glass complies with the cited standards; partition wall STC is a system value, not a "glass certificate"

12 – FAQ

H2:​ Frequently Asked Questions

1. What STC should an office glass partition have?​
   For standard offices, STC 40–43 laminated glass; boardrooms and HR, STC 45+ with composite build. Remember the wall system loses 3–6 pts vs. glass-only.
2. How large can a partition glass panel be?​
   Up to 3300 × 13000 mm​ jumbo from our line . Typical module is 1200–1500 mm wide × full ceiling height.
3. Can partitions be demounted and reused?​
   Yes—glass panels in profile channels are designed for removal. We recommend polished edges and labeled crating for re-install.
4. Do you supply the frame/profile system?​
   We manufacture the acoustic glass; standard aluminum profiles are sourced locally or through your fit-out contractor. We provide edge/CNC details for any system.
5. Can you add a switchable/privacy function?​
   Yes—PDLC smart film laminated into acoustic glass, with controller cut-out. STC 41–45 with privacy on demand.
6. What about fire rating?​
   EW 30/60 fire-rated acoustic laminated glass available on request, tested per EN 13501.
7. How do you prevent sound flanking over the wall?​
   Pair acoustic glass with a ceiling plenum acoustic barrier and perimeter gaskets—we advise detailing in our shop-drawing review.
8. Can the door match the wall STC?​
   Yes—matched laminated door leaf + drop seal + jamb gasket closes to within 2–3 STC of the wall.
9. Lead time and packaging?​
   Samples 10–14 days; bulk 25–35 days FOB. Vertical-divider crates with EVA protection and panel labeling.
10. Do you provide test reports?​
    Yes—lab STC report for the specified glass build-up + wall-assembly calculation note.

Final CTA

H2:​ Need Acoustic Glass for Your Partition Project?

Send us your partition layout, target wall STC, or profile/framework drawings. Our engineering team recommends the optimal glass build-up and quotes per project.

[Request a Quote] [Send Your Drawing] [Download Acoustic Glass Datasheet]

🔗 内部链接组（Topic Cluster）

下游 → Products（Section 04 锚文本已嵌入）：

• Acoustic Laminated Glass /acouspace/products/acoustic-glass/acoustic-laminated-glass/
• Acoustic Insulated Glass /acouspace/products/acoustic-glass/acoustic-insulated-glass/
• Acoustic Laminated Insulated Glass /acouspace/products/acoustic-glass/acoustic-laminated-insulated-glass/
• Low-E Acoustic Glass /acouspace/products/acoustic-glass/low-e-acoustic-glass/
• Low-Iron Acoustic Glass /acouspace/products/acoustic-glass/low-iron-acoustic-glass/
• Acoustic Glass Doors /acouspace/products/acoustic-glass/acoustic-glass-doors/
• Custom Acoustic Glass /acouspace/products/acoustic-glass/custom-acoustic-glass/
• 同级 Applications（双向 / 防打架锚文本）：
• Acoustic Glass Panels /acouspace/applications/acoustic-glass-applications/acoustic-glass-panels/（single cut piece — see difference below）
• Acoustic Glass Systems /acouspace/applications/acoustic-glass-applications/acoustic-glass-systems/（complete enclosure w/ door & frame）
• Acoustic Pods / Acoustic Cabins /acouspace/applications/acoustic-glass-applications/acoustic-pods-acoustic-cabins/（Hub）
• Office Pods · Meeting Pods · Privacy Booths · Work Pods · Recording Booths · Podcast Booths

Technology 支撑（锚文本）：

• STC Rating Explained
• Rw vs STC vs OITC
• Acoustic PVB Interlayer
• Double Glazing & Triple Glazing
• Wall Assembly vs Glass-Only STC
• ISO 10140 for Wall Assemblies
  
• ⚠️ 防 Cannibalization 三页角色对照（务必在站内保留此逻辑）：

Applications: Office Pods · Meeting Pods · Privacy Booths · Work Pods · Recording Booths · Podcast Booths · Glass Partitions