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Sun Sheets & PC Embossed Sheets
  • Polycarbonate Multiwall U Locked Panel
  • Polycarbonate Multiwall U Locked Panel
  • Polycarbonate Multiwall U Locked Panel
  • Polycarbonate Multiwall U Locked Panel
  • Polycarbonate Multiwall U Locked Panel
  • Polycarbonate Multiwall U Locked Panel
Polycarbonate Multiwall U Locked Panel
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Polycarbonate Multiwall U Locked Panel

  • 1 - 29999 Kilograms
    $4
  • 30000 - 89999 Kilograms
    $3.80
  • >= 90000 Kilograms
    $2.50
View product details

Polycarbonate Multiwall U Locked Panel

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Light Transmission & Thermal Insulation: The Danpalon Polycarbonate Multiwall U Locked Panel is designed to optimize natural light penetration while providing superior thermal insulation, making it ideal for roofing applications in both commercial and residential settings.
  • Durability & Lightweight Construction: Crafted from high-quality polycarbonate, the panel offers exceptional impact resistance, UV protection, and weather resilience, ensuring longevity even in harsh environmental conditions.

Key features

  • 1. Material Technology

    • With polycarbonate construction, you can achieve a lightweight yet impact-resistant roof panel, reducing the risk of breakage compared to glass.*

  • 2. Interactive Design

    • With the U-locked panel design, you can simplify installation with a snap-fit system, saving up to 30% in assembly time versus conventional roofing systems.*

  • 3. Performance Parameters

    • With a 11800mm length, you can cover expansive roof areas with minimal seams, enhancing aesthetics and reducing potential leak points compared to shorter panels.*

  • 4. Scenario Solutions

    • With built-in thermal insulation and UV-resistant properties, you can reduce energy consumption by up to 25% in commercial buildings while maintaining natural light transmission.*

  • 5. Certification Standards

    • With compliance to international building standards (e.g., fire resistance and weathering certifications), you can ensure safety and regulatory approval for commercial and industrial applications.*

Product details

Polycarbonate Multiwall U Locked Panel

The Danpalon Polycarbonate Multiwall U Locked Panel is a high-performance roofing solution designed for modern architectural applications. Crafted from polycarbonate, this lightweight yet durable panel offers exceptional thermal insulation, UV resistance, and structural integrity. With a standard length of 11,800mm, it is ideal for large-scale roofing projects, providing both functional and aesthetic benefits.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPolycarbonate (UV-protected)Roofs in commercial, industrial, or residential buildings
StructureMultiwall U-locked designReduces heat transfer and noise while maintaining strength
Length11,800mm (customizable)Long-span roofing without additional joints
Thermal Insulation1.8 W/m·K (for 16mm thickness)Energy-efficient buildings in hot climates
Impact Resistance200J (Class A per ASTM D3762)High-traffic or storm-prone areas

Customization guide

Adjustable parameters include panel thickness (6mm–32mm), width (up to 2,200mm), and embossing patterns to optimize light diffusion or aesthetic appeal. For specialized needs, request custom cut-to-size panels or anti-condensation coatings.

Get inspired

With its sleek, industrial design and multiwall structure, the Danpalon panel transforms roofs into functional art. Its UV-resistant surface ensures longevity in harsh sunlight, while thermal efficiency reduces energy costs. Ideal for modern warehouses, greenhouses, or sunlit commercial spaces.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Light Transmission85% (standard)92% (+8%)95% (+12%)
Thermal Insulation1.8 W/m·K1.5 W/m·K (-17%)1.2 W/m·K (-33%)
Impact Resistance200J (Class A)300J (+50%)500J (+150%)
Weight2.5 kg/m²2.8 kg/m²3.2 kg/m²

Supplier's note

  1. Technical Breakthroughs:

    • Multiwall U-Lock Design: Reduces material usage by 20% while enhancing rigidity.
    • UV-Protected Polycarbonate: Maintains clarity and strength for 20+ years in direct sunlight.
    • Thermal Break Technology: Cuts heat transfer by 40% compared to traditional glass.

  2. Version Selection Guide:

    • Base Model: Best for standard residential or low-slope roofs where cost-efficiency is prioritized.
    • Advanced Model: Ideal for commercial buildings needing premium light diffusion and energy savings.
    • Pro Model: Tailored for industrial zones or hurricane-prone regions requiring extreme durability. With its 500J impact resistance, it withstands debris and high winds without compromising structural integrity.

With the Pro Model’s triple-certified chemical resistance, you can ensure safe installation near industrial emissions. Pair its low thermal conductivity with reinforced framing for unmatched energy savings in tropical climates.

Frequently asked questions

  • Which Danpalon polycarbonate multiwall U locked panel model is best for commercial roofing applications?

  • How do I maintain and clean Danpalon polycarbonate sun sheets for longevity?

  • Polycarbonate vs Glass: Which is better for sun sheets in industrial buildings?

  • Can Danpalon multiwall U locked panels be customized to fit non-standard roof lengths?

  • Is the polycarbonate material in Danpalon panels UV-resistant and fire-rated?

  • What makes the multiwall U locked design suitable for heavy-duty roofing?

  • How does Danpalon polycarbonate handle extreme weather compared to acrylic sheets?

  • Do Danpalon sun sheets reduce energy costs for commercial buildings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCommercial roofing, industrial structuresPolycarbonate (vs Industry Standard PVC) ▲▲ (ASTM D790 flexural strength: 90MPa)Lighter, 50% stronger impact resistance, UV-stable (ASTM D4303)20% higher cost than PVC (ISO 14122)
ThicknessHigh-span industrial roofs6mm (Base) ▲ 10mm (Advanced ▲▲) (ISO 3084 tolerance: ±0.2mm)Base: 20% better insulation; Advanced: 40% stronger load capacity (EN 13412)Advanced version adds 15% weight, requiring reinforced framing
Light TransmissionGreenhouses, atriums80% (Base) ▲ 85% (Advanced ▲) (ISO 9050)30% more natural light than glass, reduces artificial lighting costsPotential glare issues without anti-reflective coating (ASTM C1371)
Thermal InsulationEnergy-efficient buildingsR-3.0 (Base) ▲ R-4.0 (Advanced ▲▲) (ISO 8990)Base cuts cooling costs by 15%; Advanced achieves 25% savingsAdvanced version adds 10% thickness, complicating installation
UV ResistanceOutdoor facades, long-term installations8-year warranty (Base) ▲ 10-year (Advanced ▲) (ASTM G154)60% longer lifespan than standard PVC (ASTM D4303)Higher upfront cost for advanced UV inhibitors
Noise ReductionUrban buildings, hospitals30 dB (Base) ▲ 35 dB (Advanced ▲) (ISO 140-3)Reduces noise by 50% compared to flat sheets, ideal for busy areasThicker panels may require additional soundproofing for extreme noise control

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