PU Aluminum Alloy Great Wall Panels

At their core, PU insulation acts as a thermal guardian. Its closed-cell structure (0.022-0.024W/m·K) forms an energy-efficient barrier - blocking 70% more heat transfer than conventional materials. In winter, this thermal shield retains indoor warmth, reducing heating costs by up to 40%. During summer, it reflects solar radiation, cutting cooling loads by 35%. The foam's sound-absorbing properties achieve 30dB noise reduction, creating serene interiors even in urban hubs.

PU's moisture resistance (0.02g/m²·h vapor permeability) combines with aluminum's waterproof nature to create an impenetrable defense against humidity. Field tests show zero mold growth after 5 years in tropical climates, outperforming traditional materials by 80% in damp environments. The aluminum-PU bond withstands temperature fluctuations from -40°C to 120°C without warping or delamination.

Aluminum components provide military-grade durability. Their 150MPa yield strength resists typhoon-force winds (up to 60m/s) and 1.5kPa snow loads. Specialized coatings maintain 95% reflectivity after 15 years UV exposure, while anti-corrosion treatments survive 1,000-hour salt spray tests. Despite this robustness, the panels weigh only 12kg/m² - 30% lighter than steel alternatives, enabling faster installation.
Architecturally versatile, these panels adapt to diverse styles - from sleek high-rise facades to traditional villas. Customizable finishes (brushed, anodized, PVDF-coated) offer design flexibility, while modular installation cuts construction timelines by 40%.

1.You are manufacture factory or trading company?

We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.

2.What is your difference with other products?

Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.

3.Can you offer design service?

Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.

4.What's the delivery time?

The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.

5.What's the payment term?

TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.

6.Can you accept the inspection from a third party?

Yes. We have enough experience to cooperate with the inspection project and we have obtained ISO certification SGS certificate and the Australian official rockwool asbestos-free certification

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