Shenyang Qiangyun Color Steel & Steel Structure Co., Ltd. is one of the most reliable manufacturers and suppliers of puf sandwich panel for wall in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale advanced puf sandwich panel for wall in stock here from our factory. Also, pricelist is available.

Product Introduction and Specification

Specification	Technical Data
Product Name	PUF Sandwich Panel for Wall
Surface Material	PPGI/PPGL color-coated steel, hot-dip galvanized steel, aluminum
Core Material	High-density rigid closed-cell PU foam
Panel Thickness	30mm, 50mm, 75mm, 100mm, 150mm, 200mm
Sheet Thickness	0.3mm - 0.8mm (customizable)
Effective Width	960mm / 1000mm (custom width)
Panel Length	Customized to on-site requirements
PU Core Density	38-43 kg/m3 (standard); 45-50 kg/m3 (high-strength)
Thermal Conductivity	0.022-0.024 W/(m.K)
Water Absorption	<=1.5%
Fire Resistance	B1 Class (per EN 13501-1) / Class 2 (per ASTM E84)
Connection	Tongue-and-groove splicing, airtight
Load Capacity	>= 2.5 kN/m2
Wind Pressure	>= 1,200 Pa
Rainwater Tightness	IPX4
Operating Temp	-40 C to +80 C
Service Lifespan	20+ years
Colors	Full RAL range

Application Guide by Climate Zone

Select the optimal panel thickness for your project:

Climate Zone / Project Type	Recommended Thickness	Key Benefit
Temperate / Light structures	50mm	Cost-effective, quick installation
Hot & Sunny / Standard walls	75mm - 100mm	Reduces AC energy by 15-25%
Tropical / Cold storage	100mm - 150mm	Superior thermal retention
Extreme Cold / Freezer	150mm - 200mm	Maximum insulation, no heat bridge
High Wind / Coastal	100mm+	Wind pressure resistance >= 1,200 Pa

Competitive Advantage

Our PUF sandwich wall panels outperform five major competing products across all critical performance metrics:

Key Competitive Advantages

vs. EPS Wall Panels: Higher cost slightly, but significantly better fire resistance and thermal performance that does not degrade over time; longer lifespan reduces total cost of ownership
vs. Rock Wool Panels: Although fire rating is Class B1 vs. A1, PUF panels are significantly lighter (38-43 vs. 80-120 kg/m3), easier to install, waterproof (closed-cell), and more energy-efficient (lower thermal conductivity)
vs. Glass Wool Composites: PUF panels do not deform or shed fibers over time, maintaining structural integrity and insulation performance for 20+ years
vs. Concrete Fiber Boards: PUF panels are 4-5x lighter, dramatically reducing structural load and installation labor; same fire protection with superior insulation
vs. Standard PIR Roof Panels: PUF wall panels offer better sealing, wind resistance, and are specifically engineered for vertical wall applications (not just roofing)

Surface Material & Coating Options

Option	Description
Premium PPGI / PPGL color-coated steel	Standard weather-resistant facing
Hot-dip galvanized steel sheet	Base for humid / coastal sites
Aluminum sheet	Optional for special environments
Coating	UV-resistant, anti-aging, anti-corrosion

Applications

PUF sandwich wall panels are suitable for a wide range of industries:

Industrial Manufacturing: Factory interior/exterior walls and partitions; corrosion-resistant and easy to clean
Food Processing: Standardized food processing plant walls meeting hygiene and temperature control standards
Cold Chain Logistics: Cold storage rooms, freezer warehouses, pharmaceutical cleanrooms - superior thermal retention and dust-free surface
Prefabricated Buildings: Modular container homes, prefabricated villas, temporary structures
Commercial Real Estate: Exterior wall insulation and decoration for commercial buildings
Temporary Construction: Rapid-deployment structures for disaster relief and military use
Agricultural: Temperature-controlled greenhouses, standardized livestock housing

Company & Factory Profile

Welcome to consult about Corrugated PUF Panel Wall. 2010-built 15000m² factory with 26 lines and 20000m² daily production. 10+ years export experience, support bulk/custom orders, full certificates and engineering service.

Certifications & Quality Assurance

Our factory's ISO series certificates and EN steel material standards lay solid foundation for premium PUF Sandwich Panel for Wall . Systematic certification controls ensure low heat transfer, strong adhesion and durable performance for exterior wall cladding.

Project Cases

This food manufacturing plant in Poland adopted our PUF Sandwich Panel for Wall panels as exterior enclosure. Total panel area reaches 8,200 m² and finished construction in 2019. The 100mm PU core panels deliver outstanding thermal insulation and air-tight performance, minimizing cold bridging and stabilizing indoor temperature for food production workshops. The panels meet European EN standards, resisting humidity and corrosion in temperate climate. Fast onsite assembly greatly shortened construction cycle for this industrial building.

Project Solution Capability

Building Envelope Systems - Complete wall and roof cladding solutions
Energy Retrofit Solutions - Thermal insulation upgrade for existing buildings
Prefabricated Building Systems - Modular wall panels for prefab houses and container cabins
Cold Chain Solutions - Custom insulated panels for cold storage and freezers
Turnkey Project Support - From consultation to on-site installation guidance

After-Sale Service

Pre-Sale: Free consultation, quotation, samples
In-Production: Real-time photos/videos, loading inspection
Post-Delivery: Installation guidance, 24-hour rapid response
Warranty: 10+ year guarantee; lifetime technical support

Packaging & Shipping

Panels packaged with full-surface protective film, corner guards, reinforced wooden pallets with stretch wrapping. Support FOB, CIF, DDP with full export documentation.

FAQ

Q1: What is your price range for sandwich panels?

A: FOB price varies by thickness: $3.20–3.80/sqm (30–50mm for partitions), $3.80–4.50/sqm (75–100mm for exterior walls), $4.50–5.50/sqm (150–200mm for cold storage).

Q2: What is your MOQ and do you accept trial orders?

A: MOQ is 100 sqm. Small trial orders are welcome. We support both small test batches and full-container bulk shipments.

Q3: What payment terms do you accept?

A: Standard term: 30% T/T deposit, balance 70% before shipment. L/C is also acceptable upon request.

Q4: How long is the production lead time?

A: Bulk orders take 15–25 working days. Sample production only needs 3–7 days.

Q5: What about samples and warranty?

A: Samples are free; buyer covers freight cost. We offer a 10-year warranty on panel materials and performance.

Q6: What core strengths does your factory have?

A: We have 18+ years export experience, 50,000 ㎡ factory and annual capacity of 800,000 ㎡. Our price is 30–50% cheaper than EU/AU brands.

Q7: Can I customize the sandwich panels?

A: Yes. Customizable thickness, width, length and full RAL color matching. We hold ISO, SGS, CE and fire certifications.

Q8: What trade terms and documents can you provide?

A: FOB, CIF and DDP available. We supply complete export documentation and have served over 2,500 projects across 35+ countries.

Ready to Get Started?

Contact us today for a free quote and sample kit.
Our sales team will respond within 24 hours with competitive pricing and a customized solution for your project.