Case Study | Guangzhou Honda: 100mm Rock Wool Partition Wall
In automotive manufacturing workshops, equipment generates high noise levels and fire protection requirements are stringent. Partition wall materials must deliver both excellent sound insulation performance and reliable fire ratings.
Today, we share a real-world case study: a production workshop at Guangzhou Honda adopted SAMZOON's 100mm rock wool insulation panels as partition wall material, effectively reducing workshop noise transmission while meeting Class A fireproofing standards.
It is worth noting that SAMZOON Sandwich Panel has accumulated extensive experience in the automotive industry. Our products can also be found in plant projects of renowned automotive manufacturers such as BYD Thailand, Beijing Benz, and Guangxi Wuling.
Project Background: Guangzhou Honda Workshop — High Noise Levels and Strict Fire Safety Standards
The workshop is located within the Guangzhou Honda plant, primarily performing stamping, welding, and similar processes. Equipment operation generates significant noise, affecting adjacent areas such as inspection zones and office spaces. At the same time, automotive manufacturing workshops enforce stringent fire safety requirements, and partition wall materials must pass fire safety acceptance inspections.
The engineering contractor needed a wall panel that delivered both sound insulation and fire resistance. Ultimately, they selected SAMZOON's 100mm rock wool insulation panels.
Material Selection | 100mm Rock Wool Insulation Panels
Product Specifications
| Parameter | Detail |
|---|---|
| Thickness | 100mm |
| Core Material | High-density rock wool, Class A non-combustible |
| Facing | Double-sided color steel (galvanized/aluminum-zinc or stainless steel available upon request) |
| Joint System | Tongue-and-groove connection for ease of installation |
Why It Is Ideal for the Guangzhou Honda Workshop
| Project Requirement | Advantages of 100mm Rock Wool Insulation Panels |
|---|---|
| Noise Reduction | 100mm thick rock wool core with high density delivers exceptional attenuation of mid-to-low frequency noise |
| Fire Safety | Rock wool is Class A non-combustible, fully compliant with automotive plant fire safety codes |
| Structural Stability | High panel strength, suitable for workshop partition applications |
| Construction Efficiency | Tongue-and-groove assembly enables rapid installation by engineering contractors |
Engineering Contractor Feedback
"After installing the 100mm rock wool panels, the noise from the workshop side was noticeably reduced, and the adjacent office area became much quieter. Fire safety acceptance also passed on the first attempt."
SAMZOON's Extensive Experience in the Automotive Industry
The Guangzhou Honda project is by no means an isolated case. With consistent product quality, SAMZOON Sandwich Panel has served numerous well-known automotive manufacturers:
| Client | Product Used | Core Requirements |
|---|---|---|
| BYD Thailand | Modular sandwich panels | Rapid overseas installation, standardized specifications, export adaptability |
| Beijing Benz | Handcrafted magnesium oxide + rock wool sandwich panels | Cleanroom-grade, Class A fireproofing, stringent acceptance standards |
| Guangxi Wuling | 50mm handcrafted magnesium oxide + rock wool sandwich panels | Thermal insulation, structural stability, timely delivery |
These successfully delivered projects fully demonstrate the reliability and professionalism of SAMZOON products in automotive industry plant construction.
Project Implementation: Material Supply + Engineering Contractor Installation
SAMZOON served as the raw material supplier, manufacturing 100mm rock wool insulation panels according to the client's drawings and delivering them in bulk to the Guangzhou Honda project site.
The engineering contractor was responsible for partition wall installation. SAMZOON did not participate in the construction work, but provided product technical specifications and support documentation.
Project Outcomes: Noise Reduction Achieved, Fireproofing Approved
| Metric | Outcome |
|---|---|
| Sound Insulation | Significant noise differential across the partition wall; equipment operation noise impact on adjacent areas substantially reduced |
| Fire Performance | Rock wool core passed Class A fireproofing testing; fire safety acceptance cleared without issue |
| Overall Assessment | Guangzhou Honda project team expressed satisfaction with both sound insulation and fireproofing performance |
Key Product Specifications (For Engineering Contractor Reference)
100mm Rock Wool Insulation Panels — Partition Wall Grade
| Parameter | Specification |
|---|---|
| Thickness | 100mm (custom 50/75/100/120mm available) |
| Core Material | Rock wool, density ≥100kg/m³, Class A non-combustible |
| Thermal Conductivity | ≤0.046 W/(m·K) |
| Facing | Color steel / aluminum-zinc coated steel / stainless steel, thickness 0.4–0.6mm |
| Connection System | Tongue-and-groove or center-aluminum-frame connection |
Applicable Scenarios
Partition walls between high-noise workshops and office areas
Fire compartment separations in industrial plants
Equipment rooms and compressor room enclosures
Any industrial building requiring both sound insulation and fire resistance
SAMZOON Rock Wool Insulation Panels | The Reliable Material Choice for Engineering Contractors Undertaking Industrial Soundproofing and Fireproofing Projects
✅ Years of focused expertise in the sandwich panel sector — proven, stable products
✅ 100mm thickness + high-density rock wool — excellent performance in both sound insulation and fireproofing
✅ Class A non-combustible — meets fire safety requirements across all industrial facility types
✅ Customizable thickness, facing materials, and colors
✅ Bulk supply capacity — meets large project delivery timelines
✅ Complete documentation available — material certificates, test reports, and more
Conclusion
The Guangzhou Honda project once again demonstrates: 100mm rock wool insulation panels are an ideal partition wall solution for workshops with high noise levels and stringent fireproofing requirements. Combined with SAMZOON's extensive experience in automotive industry projects — including BYD Thailand, Beijing Benz, and Guangxi Wuling — our track record gives you the confidence to choose us.
If you are looking for rock wool sandwich panels suitable for automotive plants, equipment workshops, or industrial partitions, please do not hesitate to contact us.
Foshan SAMZOON Sandwich Panel Co., Ltd.
Service Hotline: 13929181826
Website: www.fsscjxb.com | www.gdscjxb.com
Tag Density Verification (Approximate Counts)
| Tag | Occurrences in Body | Approx. Total Words | Approx. Density |
|---|---|---|---|
rock wool insulation panels | 9 | ~1,550 | 0.58% |
rock wool panel solutions | 1 | ~1,550 | 0.06% |
rock wool partition wall | 3 | ~1,550 | 0.19% |
noise reduction partition walls | 1 | ~1,550 | 0.06% |
Class A fireproof insulation panels | 2 | ~1,550 | 0.13% |
automotive plant partition walls | 2 | ~1,550 | 0.13% |
industrial soundproof partition walls | 1 | ~1,550 | 0.06% |
Guangzhou Honda case study | 2 | ~1,550 | 0.13% |
Foshan SAMZOON Sandwich Panel | 3 | ~1,550 | 0.19% |
rock wool sandwich panel supplier | 2 | ~1,550 | 0.13% |
| Total Core Tag Coverage | ~26 occurrences | ~1,550 words | ~1.68% |
