March 18, 2024
Their steel structures are exceptionally strong and precisely manufactured. The entire production process was highly professional.
Eps Sandwich Panels
Panel material:PPGL
Structure:PPGL+EPS+PPGL
Color: Red White Blue & Customized
Metal Thickness:0.17-0.6mm
Core Thickness: 50mm 75mm 100mm 150mm
Actual Width: 950mm 970mm
Core Material:EPS Board
Density:8-20kg/m³
Length:1-11.8m
Certificate:ISO-9001
Product Description
High-Performance Eps Sandwich Panels for Modern Construction – Superior Insulation and Fast Installation Solutions
Luoyang Innovation Building Material Co., LTD specializes in manufacturing premium Eps sandwich panels with a robust production capacity exceeding 2 million square meters annually from our 50,000-square-meter intelligent manufacturing base. With a precision-engineered composite construction that combines an expanded polystyrene core with pre-painted galvanized steel (PPGL) facings, our panels offer remarkable thermal conductivity as low as 0.035 W/m·K. Our panels reach compressive strength ≥60 kPa and peel strength ≥0.1 MPa with core densities ranging from 8-20 kg/m³, metal thickness options from 0.17-0.6mm, and core thickness selections of 50mm, 75mm, 100mm, and 150mm. Strict ISO-9001 certified quality control is applied to each panel to guaranty dimensional accuracy and long-term structural dependability.
What Makes Our Eps Sandwich Panels the Ideal Building Solution
By combining three essential tasks into a single system, these composite building materials transform construction efficiency. At the same time, you receive an excellent heat barrier, a load-bearing structure, and a beautifully completed surface.
Conventional masonry techniques use a lot of labor and take a long time to complete projects. When compared to traditional methods, our panels can cut building times by as much as 50%.
At 98% cell closure, the closed-cell EPS core offers exceptional moisture resistance. This stops water infiltration, which usually impairs the effectiveness of insulation in humid regions.
Reduced structural weight without compromising strength is advantageous for your project. Because of the high strength-to-weight ratio, installation processes are made simpler and less foundations are needed.
Technical Specifications You Can Rely On
| Parameter | Specification |
|---|---|
| Panel Material | PPGL (Pre-painted Galvanized Steel) |
| Structure | PPGL + EPS + PPGL |
| Available Colors | Red, White, Blue & Customized |
| Metal Thickness | 0.17-0.6mm |
| Core Thickness | 50mm, 75mm, 100mm, 150mm |
| Actual Width | 950mm, 970mm |
| Core Material | EPS Board (Expanded Polystyrene) |
| Density Range | 8-20 kg/m³ |
| Panel Length | 1-11.8m (customizable) |
| Thermal Conductivity | 0.035-0.041 W/m·K |
| Compressive Strength | ≥60 kPa |
| Peel Strength | ≥0.1 MPa |
| Certification | ISO-9001 |
Comprehensive Advantages for Your Construction Projects
Superior Temperature Insulation: The multi-layer structure effectively reduces heat transfer. While keeping interior temperatures constant, you drastically reduce the energy consumption of heating and cooling systems.
Flexible Fire Rating Options: We employ flame retardants to achieve B1/B2 fire-retardancy ratings. The self-extinguishing properties prevent fire from spreading in most commercial applications.
Quick Assembly: The interlocking tongue-and-groove joint technology makes assembly quick. With less specialized tools and training, your construction teams do installations more quickly.
Outstanding Energy Savings: Your buildings need less HVAC capacity if they have low thermal conductivity. Over the course of the building's lifetime, this results in lower operating expenses.
Waterproof and Moisture-Proof Design: Continuous vapor barriers are produced by precisely constructed seams with factory-applied gaskets. Your constructions are shielded from moisture damage and interstitial condensation.
Effective Sound Insulation: Our panels offer a 22–25 dB sound reduction (Rw). In commercial and industrial contexts, this results in cozy interior spaces.
Lightweight Construction Advantage: Lower panel weight reduces foundation requirements and transportation expenses. You save a lot of money over the course of several project phases.
Diverse Application Scenarios
Cold Chain Logistics and Food Processing: Our Eps Sandwich Panels excel in large-scale cold storage warehouses. They maintain consistent sub-zero internal temperatures despite extreme external heat conditions.
Industrial Cleanrooms and Laboratories: The smooth, non-porous PPGL surface facilitates sterile environments. Pharmaceutical production and electronics assembly facilities benefit from eliminated dust accumulation and microbial growth.
Modular and Rapid-Deployment Structures: Worker dormitories and disaster relief shelters require immediate thermal protection. The elastic core properties and interlocking systems withstand high seismic activity effectively.
Commercial and Industrial Buildings: Warehouses, factories, and retail spaces gain from fast construction timelines. The finished aesthetic surface eliminates additional interior finishing requirements.
Critical Quality Control Standards
Your project success depends on rigorous inspection protocols. We implement comprehensive quality verification throughout manufacturing.
Core Density Verification: Every batch undergoes density testing to meet specified kg/m³ values. This prevents future sagging and maintains insulation performance.
Bonding Integrity Assessment: Mandatory peel tests verify adhesive quality between steel facings and EPS core. This prevents delamination from UV exposure or temperature cycling.
Steel Coating Thickness Measurement: We measure Total Coated Thickness (TCT) and zinc coating mass (Z60-Z275). This guarantees corrosion resistance in saline or industrial atmospheres.
Fire Safety Testing: Oxygen Index verification and compliance with GB/T 8624 standards ensure safety. Your buildings meet international fire protection requirements.
Dimensional Tolerance Inspection: Precise length, width, and squareness checking ensures airtight installation joints. This eliminates thermal bridging at panel connections.
Frequently Asked Questions
Q: Are these panels suitable for high fire-risk areas?
A: Our panels incorporate flame retardants achieving B1/B2 ratings with self-extinguishing properties. For zones requiring enhanced fire protection, we recommend consulting our technical team for alternative core materials.
Q: How long will the panels last in coastal environments?
A: With high-grade PVDF or HDP steel coatings, your panels exceed 20 years of service life. Proper sealing of cut edges against salt spray ensures maximum durability.
Q: Can I use these panels for roofing applications?
A: Absolutely. Our corrugated profile panels provide excellent load-bearing capacity and efficient water drainage for industrial roofing systems.
Q: What sound insulation performance can I expect?
A: Standard panels deliver approximately 22-25 dB sound reduction. You can enhance acoustic performance by specifying higher core densities for noise-sensitive applications.
Q: How do you prevent moisture at panel joints?
A: Our precision tongue-and-groove joints combined with factory-applied gaskets create continuous vapor barriers. Optional site-applied sealant provides additional protection against condensation.
Contact Us for Your Custom Solution
Are you prepared to use greater insulation performance to expedite your Eps Sandwich Panels project? Our technical staff offers specialized solutions made to meet your unique needs. For comprehensive requirements, competitive quotes, and expert engineering assistance, get in touch with eric@cxsteelstructure.com right now.