English
AcouSpace™ manufactures premium Acoustic Laminated Glass for office pods, phone booths and soundproof booths. STC-rated tempered laminated safety glass with OEM customization, CE, UKCA and acoustic test support.
Engineered for Speech Privacy • Safety • Optical Clarity • OEM Manufacturing
What is Acoustic Laminated Glass?
Acoustic Laminated Glass is a high-performance glazing solution engineered to reduce airborne sound transmission while providing outstanding safety, durability and optical clarity.
Unlike conventional laminated glass, Acoustic Laminated Glass incorporates specially formulated acoustic interlayers that absorb sound energy across a wide frequency range.
Designed specifically for Office Pods, Phone Booths, Meeting Pods and Acoustic Booths, it helps manufacturers achieve superior speech privacy without compromising modern design.
Laminated-Acoustic-PVB-Insulated-Glass-for-Soundproof-Building
Why Choose Acoustic Laminated Glass?
✔ Better Speech Privacy ✔ Higher STC Rating
✔ Laminated Safety ✔ Modern Appearance
Along highways, railways, airports, and in noise-sensitive environments such as recording studios, hospital ICUs, and premium office buildings, Acoustic Laminated Glass has become the top choice for architects and developers seeking superior noise control. As an upgraded version of standard PVB laminated glass, acoustic laminated glass uses a specialized sound-dampening interlayer (Acoustic PVB / SGP Ionoplast) to effectively block traffic noise, voices, and mechanical sounds from the exterior, creating tranquil interior spaces with STC ratings of 35-50 dB.
Acoustic Laminated Glass is a high-performance safety glazing product composed of two or more plies of glass bonded together with a specialized acoustic interlayer—typically a dedicated acoustic PVB, EVA, or ionic polymer (SGP).
Based on the Mass-Damping-Mass principle, the viscoelastic properties of the interlayer absorb sound energy and reduce sound transmission in resonance frequency zones, delivering significantly better acoustic performance than standard laminated glass. Upon impact, glass fragments adhere to the interlayer rather than falling, complying with safety glazing standards such as BS EN 356, ANSI Z97.1, and CPSC 16 CFR 1201.
Acoustic laminated glass features a multi-layer composite structure:
| Layer | Material | Function |
|---|---|---|
| Outer Glass | Float/Tempered Glass 5-12mm | Strength & safety |
| Acoustic Interlayer | Specialized Acoustic PVB (0.76-2.28mm) or SGP Ionoplast | Core sound-dampening layer |
| Inner Glass | Float/Tempered Glass 5-12mm | Strength & safety |
| Optional: IGU Cavity | 12-24mm air/argon gap | Enhanced STC when combined with IGUs Key Structural Advantages: |
| Type | Interlayer | STC Rating | Characteristics | Application |
|---|---|---|---|---|
| Acoustic PVB Laminated Glass | Acoustic PVB 0.76-1.52mm | 35-40 dB | Cost-effective, excellent sound control | Residential, offices |
| SGP Acoustic Laminated Glass | SGP Ionoplast 2.28mm | 40-45 dB | Withstands Category 9 typhoon wind pressure; remains structurally intact when broken | High-rise curtain walls, coastal projects |
| EVA Acoustic Laminated Glass | EVA Acoustic Film | 35-42 dB | Rich color options, decorative | Interior partitions, art glass |
| Configuration | Total Thickness | STC Rating | Application |
|---|---|---|---|
| 6 + 0.76 PVB + 6 mm | 12.76 mm | STC 35-38 dB | Standard street-facing residential windows |
| 6 + 1.14 PVB + 6 mm | 13.14 mm | STC 38-40 dB | Traffic corridor residences, hotels |
| 8 + 1.52 PVB + 8 mm | 17.52 mm | STC 40-42 dB | Office buildings, hospital wards |
| 10 + 2.28 SGP + 10 mm | 22.28 mm | STC 42-45 dB | High-rise facades, airport perimeters |
| 6+1.52PVB+6 + 12A + 6 mm (IGU Composite) | 31.52 mm | STC 45-50 dB | Recording studios, ICU, concert halls |
📌 STC data represents typical industry ranges. Project-specific acoustic test reports available (referencing Eastman Saflex® Acoustic Glazing Data Booklet).
| Parameter | Specification Range |
|---|---|
| Glass Thickness | 5mm / 6mm / 8mm / 10mm / 12mm (heat-soaked tempered available) |
| Interlayer Thickness | PVB: 0.76mm / 1.14mm / 1.52mm / 2.28mm; SGP: 2.28mm |
| Total Thickness Range | 6.38mm - 25.52mm |
| Minimum Size | 100 × 100 mm |
| Standard Max Size | 2440 × 4500 mm |
| Custom Max Size | Up to 3660 × 18000 mm (subject to production line) |
| Glass Colors | Clear, Low-Iron, Bronze, Blue, Green, Tinted |
| Surface Treatment | Ceramic frit, digital printing, coating, Low-E composite |
| Lead Time | 10-15 days |
| Packaging | Strong plywood crates with iron belt reinforcement, seaworthy |
🔇 1. Broadband Noise Reduction
Effectively isolates 500-4000Hz mid-to-high frequency noise with STC values of 35-50 dB. Significantly reduces traffic, aviation, and voice transmission.
🛡️ 2. Safety & Impact Resistance
Fragments adhere to the interlayer upon breakage, complying with BS EN 356 safety standards. Deters forced entry.
☀️ 3. 99% UV Blocking
The interlayer filters 99% of ultraviolet radiation, preventing indoor furnishings and artwork from fading.
🌡️ 4. Thermal Stability
Operational temperature range: -40℃ to 80℃, with no performance degradation. Can be combined with Low-E coatings for energy efficiency.
👁️ 5. High Light Transmittance
Visible light transmission >80% (standard 6mm configuration), maintaining bright, transparent spaces.
🏗️ 6. Structural Integrity (SGP Type)
SGP interlayer delivers 5× the tear strength of PVB. Remains structurally intact when broken. Withstands Category 9 typhoon wind pressure.
Acoustic Laminated Glass is widely used in noise-sensitive architectural projects:
As a professional Acoustic Laminated Glass manufacturer in South China, we provide end-to-end service from R&D to global export for European and American buyers:
✅ 1. In-House Fully Automated Autoclave Production Line
Self-built fully automated autoclave laminating line ensures bubble-free, delamination-free bonding. Heat-soaked tempered glass spontaneous breakage rate ≤0.01%.
✅ 2. Comprehensive International Certifications
Products comply with ISO 9001, CE, ASTM, AS, ANSI Z97.1, CPSC 16 CFR 1201, BS EN 12600, BS EN 356. Declaration of Performance (DoP) and third-party acoustic test reports available.
✅ 3. Premium Interlayer Brands Available
Featuring Eastman Saflex® Acoustic PVB, DuPont SentryGlas® SGP, EVA, and more—meeting diverse project budgets and performance requirements.
✅ 4. Flexible Customization
Full thickness range from 6.38mm to 25.52mm. Maximum processing size up to 3660×18000mm. Custom colors, coatings, and digital printing available.
✅ 5. Optimized for European & American Climates
Edge sealing and interlayer hydrolytic resistance optimized for coastal salt spray, winter freezing, and summer heat. 500-hour salt spray test with zero corrosion.
✅ 6. Competitive MOQ & Lead Time
Minimum order quantity of 30 panels. Production lead time 10-15 days. Seaworthy plywood crate packaging. Direct shipment to major global ports.
✅ 7. Professional Technical Support
Acoustic simulation, project scheme design, test report interpretation, and installation guidance—full-process technical assistance.
Whether you are a construction contractor, glass distributor, or project procurement manager, we will provide the optimal Acoustic Laminated Glass configuration based on your acoustic targets, dimensional requirements, and budget.
👉 Contact us now for:
📧 Reach out to our international trade team for a professional proposal within 24 hours.
With over 20 years of experience and expertise in glass manufacturing and processing, we are seasoned glass specialists, ready to answer your questions and provide guidance on product selection, installation, and maintenance.
