IC Products Ltd
Composite Panels

High-Performance Insulated Composite Panels for Roofs & Walls


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Our composite panels offer the perfect all-in-one solution for industrial, agricultural, and domestic buildings. Manufactured to meet the highest industry standards, they combine a durable steel outer skin with a high-density insulation core. This ensures not only exceptional durability and reliability but also rapid installation speeds—helping you reduce on-site build time and energy costs immediately.

  • Superior Insulation & Fire Safety: Designed with advanced fire-resistant technology, our panels feature either PIR (polyisocyanurate) or Rock Fibre insulation to deliver industry-leading thermal performance and safety.
  • Flexible Sizing: We understand that every project is unique. With panel lengths available up to 12.5 metres, we provide flexible solutions that minimize joints and waste for projects of all sizes.
  • Aesthetics & Finishes: Achieve both functional excellence and striking visual appeal. We offer a diverse selection of external finishes and an extensive palette of colours to match your existing branding or traditional aesthetic.

Whether you are constructing a garden office, a large warehouse, or an agricultural unit, our panels are designed to enhance the overall architectural integrity of your building while providing a sleek, modern finish.

Technical Specifications

We supply panels tailored to your exact requirements. Please check our specifications below to ensure compatibility with your build.

    • Core Thickness: Available from 40mm to 120mm (tailored to meet specific U-value targets).
    • Coatings: Premium Plastisol leather grain or Polyester finish for superior weather resistance.
    • Fire Rating: LPCB approved options available for enhanced fire safety and insurance compliance.
    • Sheet Lengths: Custom manufacturing up to 12.5 metres.
    • Profile Options: Available in Trapezoidal (Box Profile) or Micprorib architectural finishes.

    Ready to Start Your Project?

    Our experts are ready to help you calculate exactly what you need.

    📞 Call us: 020 7183 0977
    ✉️ Email: sales@icproducts.co.uk

    Get a Free Quote »

    Available Profiles & Dimensions

    DC100

    • DC100ALT
    • DC100 CS
    • DC200
    • Lightweight insulated panel with PIR core
    • Designed specifically for roofing
    • Aluminium foil internal liner
    • Quick and easy to install
    Details
    Panel Specifications

    Sheet Length

    • Min Length: 2.5m
    • Max Length: 13.50m

    Outer Sheet Options

    • Polyester
    • Plastisol 200µ HPS
    • Pvdf 25µ

    Inner Side Options

    • Aluminium Foil Stucco
    • Grey White (RAL 9002)

    Insulation 

    • Polyisocyanurate (PIR)
    • Density: 40 ± 5 kg/m³, without CFC-HCFC
    • Fire Reaction Classification: B3 (HCFC Free)
    • Lambda Value: 0.0225 W/m·K
    • Standard Thickness: 30mm
    • Optional Thicknesses: 20mm, 40mm, 60mm

    Thickness & Structural Performance

    ThicknessWeight (kg/m²)Max Moment (Span) (kg.m)Max Moment (Support) (kg.m)
    20mm6.750.901.11
    30mm7.150.641.55
    40mm7.540.501.99
    60mm8.340.342.88


    DC200

    • DC200ALT
    • DC200 cs
    • DC200
    • Thru-fix composite panel with PIR core
    • Designed for roof or wall applications
    • Large spanning capability
    • Steel inner and outer sheet
    Details
    Panel Specifications

    Sheet Length

    • Min Length: 2.50m
    • Max Length: 14.50m

    Outer Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.6mm
    • Cover Width: 1000mm
    • Profile Type: Microrib or Eurobox
    • Finish: Plastisol 200µ HP

    Inner Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.5mm
    • Profile Type: Eurobox
    • Finish: Interior Coating 15µ (RAL 9002)

    Insulation

    • LCP Rigid Polyisocyanurate Foam (PIR)
    • Density: 38-42kg/m³
    • Lambda Value: 0.025 W/m·K
    • Standard Thickness: 80mm
    • Optional Thicknesses: 40mm, 60mm, 80mm, 100mm

    Thickness & Thermal Performance

    ThicknessWeight (kg/m²)U-Value (W/m²K)
    40mm10.280.48
    60mm11.080.33
    80mm11.880.25
    100mm12.680.20


    DC300

    • DC300ALT
    • DC 300 CS2
    • DC300R2
    • Insulating roof panel with Rock Fibre core
    • Designed for roof or wall applications
    • Perforated liner option for acoustic use
    • Thickness up to 200mm for fire resistance
    Details
    Panel Specifications

    Sheet Length

    • Min Length: 2.00m
    • Max Length: 14.00m

    Outer Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.6mm or 0.75mm
    • Cover Width: 1000mm
    • Finish Options:
      • Plastisol 200µ
      • Polyester Silicone 25µ

    Inner Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.5mm
    • Profile Type: Eurobox
    • Finish: Interior Coating 15µ (RAL 9002)

    Insulation

    • Type: High-Density Rock Fibre (HCFC Free)
    • Density: 38-42kg/m³
    • Fire Classification: EI 150 Minutes
    • Lambda Value: 0.040 W/m·K
    • Standard Thickness: 80mm
    • Optional Thicknesses: 60mm, 100mm, 120mm

    Thickness & Thermal Performance

    ThicknessWeight (kg/m²)U-Value (W/m²K)
    60mm16.000.61
    80mm18.000.47
    100mm20.000.38
    120mm22.000.32

    * additional specifications for thicknesses up to 200mm available on request

    DC400

    • DC400ALT
    • DC400 CS
    • DC4002
    • Tile effect composite panel with PIR core
    • Designed for pitched roofs
    • Used for both renovations and new buildings
    • Perfect alternative to traditional roof tiles
    Details
    Panel Specifications

     Sheet Length

    • Min Length: 2.10m
    • Max Length: 8.40m

    Outer Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.7mm
    • Cover Width: 1100mm
    • Minimum Roof Pitch: 8°
    • Finish: Plastisol 200µ HP

    Inner Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.5mm
    • Profile Type: Eurobox
    • Finish: Interior Coating 15µ White

    Insulation

    • Type: LCP Rigid Polyisocyanurate Foam (PIR)
    • Density: 45kg/m³
    • Fire Rating: LPC
    • Lambda Value: 0.022 W/m·K
    • Standard Thickness: 40mm
    • Optional Thicknesses: 60mm, 80mm

    Thickness & Thermal Performance

    Thickness Weight (kg/m²) U-Value (W/m²K)
    40mm 12.00 0.53
    60mm 12.50 0.39
    80mm 13.00 0.30


    DC500

    • DC500ALTMR
    • DC500NEW
    • jri-ji-wall-1100-80-100-microrib-profile-arrow-tbi-b2buk-en-442-02-1200Wx1200H-2
    • High-performance insulated wall panels
    • Designed for external walls and partitions
    • Through-fix wall panel system
    • Can be installed both vertically and horizontally
    Details
    Panel Specification

    Sheet Length

    • Min Length: 2.50m
    • Max Length: 14.50m

    Outer Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.6mm
    • Cover Width: 1000mm
    • Profile Type: Microrib or Eurobox
    • Finish Options:
      • Plastisol 200µ HP
      • Polyester 25µ

    Inner Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.5mm
    • Fire Rating: LPS 1181 Grade B and Grade A
    • Profile Type: Eurobox
    • Finish: Interior Coating 15µ (RAL 9002)

    Insulation - PIR Core

    • Type: LCP Rigid Polyisocyanurate Foam (PIR)
    • Density: 38-42kg/m³
    • Lambda Value: 0.025 W/m·K
    • Standard Thickness: 80mm
    • Optional Thicknesses: 60mm, 100mm

    Thickness & Thermal Performance

    Thickness Weight (kg/m²) U-Value (W/m²K)
    60mm 11.90 0.342
    80mm 12.70 0.256
    100mm 13.50 0.200


    Insulation - Rock Fibre Core

    • Type: High-Density, Vertically Oriented Fibres
    • Density: 38-42kg/m³
    • Lambda Value: 0.040 W/m·K
    • Fire Reaction Classification: A2-s1d0 (Fireproof)
    • Standard Thickness: 80mm
    • Optional Thicknesses: 60mm, 100mm, 120mm

    Thickness & Thermal Performance

    Thickness Weight (kg/m²) U-Value (W/m²K)
    60mm 16.30 0.61
    80mm 18.30 0.47
    100mm 20.30 0.38
    120mm 20.30 0.32


    DC600

    • DC600 TF
    • jri-ji-sf-wall-1000-panel-microrib-profile-arrow-tbi-b2buk-en-gb-441-02-1200Wx1200H
    • Secret-fix insulated wall panel system
    • PIR or Rock Fibre core options
    • Clean, low-maintenance finish
    • Quick-install panels for interior or exterior
    Details
    Panel Specifications

    Sheet Length

    • Min Length: 2.50m
    • Max Length: 14.50m

    Outer Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.6mm
    • Cover Width: 1000mm
    • Profile Type: Microrib or Eurobox
    • Finish Options:
      • Plastisol 200µ HP
      • Polyester 25µ

    Inner Sheet

    • Substrate Coating: 275g/m² Zinc
    • Sheet Thickness: 0.5mm
    • Fire Rating: LPS 1181 Grade B and Grade A
    • Profile Type: Eurobox
    • Finish: Interior Coating 15µ (RAL 9002)

    Insulation - PIR Core

    • Type: LCP Rigid Polyisocyanurate Foam (PIR)
    • Density: 38-42kg/m³
    • Lambda Value: 0.025 W/m·K
    • Standard Thickness: 80mm
    • Optional Thicknesses: 60mm, 100mm

    Thickness & Thermal Performance

    Thickness Weight (kg/m²) U-Value (W/m²K)
    60mm 11.90 0.342
    80mm 12.70 0.256
    100mm 13.50 0.200


    Insulation - Rock Fibre Core

    • Type: High-Density, Vertically Oriented Fibres
    • Density: 38-42kg/m³
    • Lambda Value: 0.040 W/m·K
    • Fire Reaction Classification: A2-s1d0 (Fireproof)
    • Standard Thickness: 80mm
    • Optional Thicknesses: 60mm, 100mm, 120mm

    Thickness & Thermal Performance

    Thickness Weight (kg/m²) U-Value (W/m²K)
    60mm 16.30 0.61
    80mm 18.30 0.47
    100mm 20.30 0.38
    120mm 20.30 0.32


    Roof Sheet Calculator

    Estimate how many composite roof sheets you’ll need for an A-frame (dual pitch) or single-slope building.

    1. Choose roof type 2. Enter dimensions 3. Click “Calculate” 4. Send results for a quote

    Dimensions

    Results

    Choose the roof type, enter your dimensions on the left and click Calculate sheets to see an estimate here.

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