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PU/PIR exterior wall panel

PU/PIR exterior wall panels provide a modern construction solution that replaces traditional bricks, featuring excellent thermal insulation, moisture resistance, and superior durability. The product helps reduce construction costs, shortens installation time, and delivers high aesthetic value, making it suitable for residential houses, warehouses, and industrial projects.

Detailed Information

  • Thickness: 50 / 75 / 100 / 150 / 200 mm
  • Stable Temperature Range: PU -50°C → 80°C, PIR -50°C → 110°C
  • Ignition Threshold: PU is flammable; PIR has better fire resistance
  • Thermal Insulation: λ ≈ 0.018–0.022 W/m·K (optimal)

Product Information

Thanks to the outstanding advantages of wall panels, this material has become increasingly favored and preferred by investors.
With advanced, modern production machinery using Korean technology and optimized cost management, we ensure that the panels we manufacture consistently deliver high quality at the most competitive prices on the market.

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Technical Structure

PU/PIR exterior wall panels are composed of:

  • Outer Steel Layer: Typically galvanized steel or aluminum-zinc alloy coated steel (AZ) with electrostatic paint, 0.45–0.6 mm thick, providing mechanical strength and corrosion resistance.
  • Insulation Core: Polyurethane (PU) or Polyisocyanurate (PIR) with a density of approximately 38–42 kg/m³, notable for thermal insulation, moisture resistance, and soundproofing. PIR offers better fire resistance than PU.
  • Inner Steel Layer: Same as the outer layer, protecting the core and enhancing rigidity.
  • Panel Thickness: Commonly 50 mm, 75 mm, 100 mm.
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Product Features

  • Superior thermal insulation, maintaining stable heat and saving energy costs.
  • Moisture and water resistant, mold-free.
  • Lightweight, fast installation while maintaining mechanical strength.
  • Good sound insulation, suitable for factories, offices, and residential houses.
  • PIR provides higher fire resistance than PU, ensuring safety for the building.
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Popular Colors

Milky White

Milky White

Jade Green

Jade Green

Moss Green

Moss Green

Blue

Blue

Red

Red

Wood Grain

Wood Grain

Cream Yellow

Cream Yellow

Ứng dụng vách panel

Factory

Factory

Cold Storage

Cold Storage

Clean rooms

Clean rooms

Warehouse, Temporary House

Warehouse, Temporary House

Schools

Schools

Hospitals

Hospitals

Prefabricated House

Prefabricated House

Technical Specifications

Thickness

Thickness

50, 75, 100(mm)

Effective Width

Effective Width

1000/1050 mm

Maximum Length

Maximum Length

18 000(mm)

Outer Coating

Outer Coating

Tôn/Inox/Nhôm/Giấy bạc phẳng

Steel Thickness

Steel Thickness

0.4~0.8mm

Insulation core

Insulation core

PU/PIR

Density

Density

PU: 40 ± 3 kg/m³ PIR: 45 ± 3 kg/m³

Why Choose Our Product

palnelhome

Stable sandwich panel quality trusted by hundreds of contractors and applied in thousands of projects nationwide.

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The most diverse product range on the market with all types available: EPS Panel, PU Panel, PIR Panel, Rockwool Panel.

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State-of-the-art European production line with the largest sandwich panel manufacturing capacity in Vietnam, ensuring on-time delivery for every project.

Projects Using Our Products

Prefabricated House Project – Yen Bai

Prefabricated House Project – Yen Bai

Pleo’s design team faced a challenge in having an inconsistent icon system that spanned across…

Hạng mục thi công Thi công nhà lắp ghép
Diện tích 100m²
Thời gian hoàn thành 18 ngày
Food Cold Storage Project – Long Hau Industrial Park, Long An1

Food Cold Storage Project – Long Hau Industrial Park, Long An1

Pleo’s design team faced a challenge in having an inconsistent icon system that spanned across…

Hạng mục thi công Thi công Phòng sạch
Diện tích 1.200m²
Thời gian hoàn thành 18 ngày
Food Cold Storage Project – Long Hau Industrial Park, Long An2

Food Cold Storage Project – Long Hau Industrial Park, Long An2

Pleo’s design team faced a challenge in having an inconsistent icon system that spanned across…

Hạng mục thi công Thi công Phòng sạch
Diện tích 1.200m²
Thời gian hoàn thành 18 ngày

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Rockwool Panel – Fireproof, soundproof, heatproof

Rockwool Panel – Fireproof, soundproof, heatproof

Rockwool Panel is a high-quality construction material with excellent fire resistance, good sound insulation, and stable thermal performance. It is widely used in factories, server rooms, cold storage, and industrial…

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PU Inner Wall Panel (Polyurethane Sandwich Panel)

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Contact us

Are you looking for optimal material solutions for your project? Contact Panel Home now – we are ready to accompany and realize your construction ideas.

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