120mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 3)

120mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 3)
- Product Code: A1-4513
- Delivery Time: 2 - 3 working days
- Brand: Xtratherm (Tech. support: 03712221055)
- Model and Size: 2400x1200mm - 8.64m2
- Weight: 46.66kg
Our ratings on 05-09-2025:

4.8 out of 5
120mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 3)
Width: 1200mm
Length: 2400mm
Pack Coverage: 8.64m2
Pack Quantity: 3
Density: 45kg/m3
Weight/m2: 5.4kg
Weight: 46.66kg
Thermal Conductivity: 0.020W/mK
R-Value: 5.71m2K/W
Compressive Strength: 125kPa
Fire Rating (Reaction to Fire): B(Class 0)
120mm Xtratherm Safe-R SR/UF Phenolic foam is a superior performance rigid underfloor insulation with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR is faced with low emissivity aluminium facings both sides, and has a thermal conductivity as low as 0.02W/mK.
APPLICATION
- Underfloor

CHARACTERISTICS
- Superior performance phenolic foam,
- Provides the most efficient U-values with minimal thickness,
- Effective thermal and fire performance,
- Low smoke obscuration,
- Low risk fire rating - Class 0,
- For new build or refurbishment,
- Rot proof and will remain effective for the life span of the building,
- Can be readily 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)
- Is manufactured without the use of CFC's or HCFC's and has Zero Ozone Depletion Potential
- BBA approved
Brand: Xtratherm
Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 5 - 7 days
90mm Xtratherm Safe-R SR/PR Phenolic foam is a superior performance rigid insulation 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 a..
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Brand: Xtratherm
Model and Size: 1200mm x 1200mm - 4.32m2
Delivery Time: 1-3 working days
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Brand: Xtratherm
Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 1-3 working days
90mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with enhanced vapour resistant performance. Thin-R FR/ALU board is faced with low emissivity aluminium facings both sides. Rot proof and will remain effective for the life span of the building. Suitable for use bel..
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Model and Size: 1200mm x 1200mm - 25.92m2
Delivery Time: 3 - 5 days
25mm Xtratherm FR-BGM is a PIR insulation board that is faced with a fleece finished bitumen/glass facers and is suitable for use below partially bonded bitumen based built up roofing systems. FR-BGM is suitable to apply torch on felt directly on the insulation. FR-BGM can also be used in mechanical..
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Brand: Xtratherm
Model and Size: Thin-R - 2400 x 1200 - 2.88m2
Delivery Time: 1-3 working days
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Brand: Xtratherm
Model and Size: Thin-R - 2400 x 1200 - 2.88m2
Delivery Time: 1-3 working days
35mm Xtratherm Thin-r is a foil faced Polyisocyanurate (PIR) insulation board formed by a blowing process which generates rigid foam composed of fine cells filled with Pentane blowing agent trapped within the foam. Pentane has very good insulating properties and gives Thin-r superb insulating capabi..
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