100mm Xtratherm Safe-R SR/PR Phenolic Insulation Board (pack of 4)

Guide Price
100mm Xtratherm Safe-R SR/PR Phenolic Insulation Board (pack of 4)
Guide Price: £451.66 (£541.99 inc VAT)
Price per m2: £39.21/m2 (£47.05 inc VAT)
- Product Code: A1-141
- Delivery Time: 7 - 10 days
- Brand: Xtratherm (Tech. support: 03712221055)
- Model and Size: 2400x1200mm - 11.52m2
- Weight: 51.84kg
Our ratings on 17-09-2025:

4.8 out of 5
100mm Xtratherm Safe-R SR/PR Phenolic Insulation Board (pack of 4)
Width: 1200mm
Length: 2400mm
Pack Quantity: 4
Density: 45kg/m3
Weight/m2: 4.5kg
Weight: 51.84kg
Thermal Conductivity: 0.021W/mK
R-Value: 4.76m2K/W
Compressive Strength: 125kPa
Fire Rating (Reaction to Fire): B(Class 0)
100mm Xtratherm Safe-R is an advanced rigid insulation offering superior performance and enhanced fire resistance. It features a Class O phenolic foam core with minimal smoke obscuration. Safe-R is covered on both sides with low emissivity aluminum facings, boasting a remarkable thermal conductivity of 0.021W/mK.
APPLICATION- Framing board
- Pitched roof insulation
- Rainscreen insulation
- Soffit insulation
- Solid and suspended ground floor
When storing 100mm Xtratherm Safe-R, ensure it is raised off the ground, placed on a clean, flat surface, and stored under cover. The polythene wrapping is not sufficient protection for outdoor exposure. Avoid using solvent-based adhesives containing methyl ethyl ketone.
CHARACTERISTICS
- Exceptional phenolic foam performance
- Provides highly efficient U-values with minimal thickness
- Effective thermal and fire performance
- Thermal conductivity as low as 0.021 W/mK
- Low smoke obscuration
- Low-risk fire rating - Class 0
- Suitable for new builds or refurbishments
- Rot-proof and remains effective throughout the building's lifespan
- Can be easily cut using a sharp knife or fine-toothed saw
CERTIFICATION
- Manufactured under a quality system approved to EN ISO 9001:2000 (Quality Management Systems)
- Manufactured under an environmental system approved to EN ISO 14001:2004 (Environmental Management Systems)
- Free from CFCs and HCFCs, with Zero Ozone Depletion Potential
- BBA approved
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