Partition Insulated Wall
Sinopan Partition Wall Panel: High-Performance & Fire-Rated Insulated Wall System
Sinopan Partition Wall Panel, can also used as ceiling panels is a versatile, high-specification interior wall solution engineered for demanding environments that require superior air tightness, thermal insulation, and critical fire resistance. Featuring a robust exposed fastener system with interlocking Z or W-tongue profiles, this panel provides an exceptionally tight seal, creating reliable, standalone partitions for cold storage rooms, fire-rated compartments, clean rooms, and factory internal divisions.
We offer a tailored selection of core insulation materials to meet the precise functional needs of your partition system. Polyurethane (PUR) and Polyisocyanurate (PIR) cores are the preferred choice for superior thermal efficiency in cold storage, food processing areas, and any climate-controlled environment, minimizing energy loss. For maximum safety, Rock Wool cores deliver outstanding fire resistance, with varying thicknesses available to achieve certified fire ratings from 30, 60, and 90 minutes up to 120 and 240 minutes, thereby compartmentalizing fire spread and enhancing building safety.
Complete Technical Specifications
| Parameter Category | Specification |
|---|---|
| Panel Profile | Flat / Water Ripple / Square wave |
| Fixation System | Exposed Fastener |
| Standard Core Materials | Rock Wool, Polyurethane (PUR), Polyisocyanurate (PIR) |
| Rock Wool Thickness | 50mm, 75mm, 100mm, 120mm, 150mm, 200mm |
| PUR / PIR Thickness | 50mm、60mm、75mm、100mm、120mm、150mm、180mm、200mm、250mm |
| Metal Facings | Prepainted Galvanized Steel (other metals available upon request) |
| Steel Thickness | 0.4mm - 0.8mm |
| Galvanization | AZ50, AZ100, AZ150, AZ180 (g/㎡) |
| Coatings |
PE, SMP, HDP, PVDF |
| Fire Reaction (EN13501) | Rock Wool: A1 / PIR: B-s1,d0 / PUR: B-s2,d0 |
| Typical Applications |
Industrial Exterior Wall, Warehouses, Commercial Buildings, Agricultural Facilities |
Note: Other thicknesses and custom configurations are available for large-volume projects. Please inquire for special requirements.
Key Features & Benefits
1. Exposed Fastener System with C/Z/W Joint: Ensures excellent panel-to-panel sealing for superior airtightness and vapor barrier integrity, crucial for temperature and humidity control.
2. Critical Fire Compartmentalization: Rock wool cores provide proven, reliable fire resistance for up to 4 hours, meeting stringent building codes for fire walls and high-risk areas.
3. Superior Thermal Insulation: PUR/PIR cores offer high R-values for energy-efficient cold room and temperature-sensitive partition walls.
4. Demountable & Flexible: Designed for easier installation, modification, and potential relocation, offering long-term layout adaptability.
5. Structural Integrity & Rigidity: The strong composite structure and interlocking seams create a robust, stable freestanding or supported wall.
6. Clean & Hygienic Surfaces: Easy-to-clean metal facings are ideal for food, pharmaceutical, and industrial applications.
7. Ideal for: Internal fire walls, cold storage and freezer room partitions, food/beverage processing walls, warehouse segregation, mechanical room enclosures, and cleanroom partitions.
Table 1: Metal Facing & Finish Options
| Category | Specific Options | Key Notes |
| Material & Thickness | Prepainted Steel | Thickness range: 0.4mm - 0.8mm |
| Stainless Steel | Recommended thickness ≤ 0.5mm for optimal formability | |
| Aluminum | Maximum available thickness: 1.0mm | |
| Surface Patterns | Flat, Water Ripple, Square Wave | Applicable only to steel; corresponding steel thickness: 0.4mm - 0.8mm; provides different visual effects |
| Corrosion Protection (Steel) | Galvanization | Available specifications: Standard AZ50 (50g/㎡), high-performance AZ100, AZ150, AZ180 |
| Coatings | Optional types: PE (Polyester), SMP (Silicone Modified Polyester), HDP (High Durability Polyester), premium PVDF (Fluorocarbon); PVDF offers the best color retention and weather resistance |
Table 2: Insulation Core Selection Guide
| Core Priority | Recommended Core | Core Advantages | Applicable Scenarios |
| Maximum Fire Safety & Acoustics | Rock Wool | Complies with EN13501 standard, fire rating A1 (non-combustible); also provides excellent sound absorption | Schools, hospitals, high-occupancy buildings |
| Best Thermal Efficiency & Lightweight | Polyisocyanurate (PIR) / Polyurethane (PUR) | Highest R-value per thickness; PIR has better fire performance (Class B-s1,d0 / B1) and thermal stability than PUR (Class B-s2,d0 / B2) | Buildings in high-temperature areas |
Looking for Expert Support?
Our sales representative are here to assist you in selecting the optimal core material and thickness, tailored to your local climate, applicable building codes, and specific performance requirements. Reach out for a personalized professional consultation.
Ready to Get a Quote or Technical Assistance?
Selecting the ideal insulated panel setup is crucial for your project’s success. Connect with our team today to access detailed technical datasheets, load span charts, and a competitive, custom quote aligned with your exact specifications. We’re committed to supporting you every step of the way—from initial selection through to final installation.
