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Insulated Render Systems

50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm

50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price: £353.69 (£424.43 inc VAT)
Price per m2: £20.47/m2 (£24.56 inc VAT)
  • Product Code: A1-4870
  • Delivery Time: 2 - 3 working days
  • Brand: Unilin (prev. Xtratherm)
    • (Tech. support: 03712221055)
  • Model and Size: 2400mm x 1200mm - 17.28m2
  • Weight: 38.88kg
Our ratings on 21-11-2025:
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50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm

Thickness: 50mm
Width: 1200mm
Length: 2400mm
Coverage: 17.28m2
Pack Quantity: 6
Density: 45kg/m3
Weight/m2: 2.25kg
Weight: 38.88kg
Thermal Conductivity: 0.021W/mK
R-Value: 2.35m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

50mm Unilin Safe-R SR/PR Phenolic Foam Insulation Board is a superior performance rigid insulation for pitched roofs with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R is faced with low emissivity aluminium facings both sides, and has a thermal conductivity as low as 0.021W/mK.

Note: this product was formerly known as Xtratherm Safe-R SR/PR

APPLICATION
  • Sloped roofs - ventilated, hybrid or warm roofs
  • Installed between the roof timbers
CHARACTERISTICS
  • Superior performance phenolic foam,
  • Provides the most efficient U-values with minimal thickness,
  • Reduces the thermal bridging,
  • Reduced risk of condensation,
  • Lightweight and easy to install,
  • Thermal conductivity between 0.020- 0.023 W/mK,
  • Reaction to fire: Euroclass B s1 d0
  • Effective thermal and fire performance,
  • Both sides faced with aluminium facings.
CERTIFICATION
  • ISO 45001 Occupational Health & Safety Management Systems,
  • ISO 9001 Quality Management Systems,
  • ISO 14001 Environmental Management Systems
  • BBA certified

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