292eb907e29a94d23126f8d0392afb88

292eb907e29a94d23126f8d0392afb88

4 month ago

12 0

Shandong Xinhangyu New Building Materials Co., Ltd

 5 month year

Product details

(all pictures and videos are taken from real factory scenes)

Black brick-patterned PU sandwich panels are a high-efficiency building envelope material, manufactured by continuously laminating aluminum-zinc-coated metal panels (with a black brick-pattern coating) with a polyurethane rigid foam core (PU/PIR). Designed in accordance with national standard GB/T23932-20092, they combine a decorative brick-patterned appearance with excellent physical properties. They are widely used in industrial and residential roofing and wall systems.

Architectural Black Brick Pattern PU Sandwich Boards specifications

Product Name	Architectural Black Brick Pattern PU Sandwich Boards
Material	Surface: Galvalume-coated steel
	Interlayer: Rigid polyurethane foam
	Base: Aluminum foil anti-corrosion layer
Dimensions	Effective width: 383mm
Thickness	16mm/20mm
Length	Customizable, ranging from 2-6 meters for easy transport
Net Weight	3.5kg/m2
Installation	Snap-in fastener assembly

The core advantages of Architectural Black Brick Pattern PU Sandwich Boards are:

Architectural Black Brick Pattern PU Sandwich Boards specifications

Product Name	Architectural Black Brick Pattern PU Sandwich Boards
Material	Surface: Galvalume-coated steel
	Interlayer: Rigid polyurethane foam
	Base: Aluminum foil anti-corrosion layer
Dimensions	Effective width: 383mm
Thickness	16mm/20mm
Length	Customizable, ranging from 2-6 meters for easy transport
Net Weight	3.5kg/m2
Installation	Snap-in fastener assembly

The core advantages of Architectural Black Brick Pattern PU Sandwich Boards are:

1. Superior Thermal Insulation

With a thermal conductivity of ≤0.024W/(m·K), a 5cm thick panel offers the equivalent insulation of 1m thick concrete, contributing to a building energy saving rate of 75%.

2. Excellent Fire Safety

It withstands a 1000°C flame for 30 minutes without penetrating and self-extinguishes upon removal, meeting high building fire safety standards.

3. Highly Compatible with Retrofits

Lightweight (reducing structural loads) and a modular design (standard width 1000mm) enable quick installation, significantly shortening construction time. 4. Long-lasting Durability

Weather resistance tested for over 6 months, compressive strength >200kPa, temperature-resistant and deformation-resistant, with a lifespan comparable to the building.

5. Environmentally Friendly and Low-Carbon

Using bio-based raw materials and a fluorine-free foaming process, it contains no restricted hazardous substances.

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Product structure and core performance parameters of Architectural Black Brick Pattern PU Sandwich Boards

1. Surface: Aluminum-zinc-coated steel sheet (0.5 mm thick). Black brick-patterned coating offers ≥ 20-year weathering and corrosion resistance.

2. Core Material: Polyurethane Rigid Foam (PU/PIR), Density ≥ 38 kg/m³, Thermal Conductivity ≤ 0.024 W/(m·K)²

3. Adhesive Layer: High-temperature, high-pressure continuous molding, Bond Strength ≥ 0.09 MPa²

4. Overall Performance: Flammability Class: B1 Class II; Hydrostatic Pressure Resistance ≥ 50 kPa (for flood control applications)

Architectural Black Brick Pattern PU Sandwich Boards application scenarios and application cases

1. Industrial Plant Renovation

Replace old roofs/walls to improve insulation and sound insulation, reducing energy consumption (see Power Plant/Warehouse Case 1).

2. Commercial Space Upgrade

Renovate the exterior walls of shopping centers and exhibition halls, combining fire safety with the aesthetics of brick patterns.

3. Cold Chain Facility Renovation

Use 100-250mm thick panels for cold storage expansion, with a grooved design to ensure tightness.

4. Public Building Energy Renovation

Additions to the exterior walls of hospitals and schools to meet fire regulations and improve thermal comfort.

5. Conservation Renovation of Historic Buildings

Lightweight construction prevents structural damage, while the faux brick pattern complements the traditional style.

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Factory display picture (all pictures are taken from real factory scenes)

Packaging and delivery display pictures (all pictures are taken from real factory scenes)