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 28-05-2025:

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 - 14.40m2
Delivery Time: 2 - 3 working days
60mm Xtratherm Safe-R is a high-performance rigid insulation designed to provide superior thermal and fire performance. It features a Class O phenolic foam core with minimal smoke obscuration, encased between low emissivity aluminum facings on both sides. With a low thermal conductivity of 0.021W/mK..
Guide Price: £351.40
£421.68 inc VAT
Brand: Xtratherm
Model and Size: 2400x1200 - 34.56m2
Delivery Time: 2 - 3 working days
37.5mm Xtratherm Safe-R Thermal Liner SR/TB is a composite insulated panel of Xtratherm 25mm Phenolic core with a composite tissue facing bonded to a 12.5mm tapered edge plasterboard for internal applications,fixed with dot & dab adhesive bonding. Xtratherm Safe-R Thermal Liner SR/TB is designed..
Guide Price: £712.18
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Brand: Xtratherm
Model and Size: Thin-R - 2400 x 1200 - 2.88m2
Delivery Time: 1-3 working days
Xtratherm Thin-R is a foil-faced Polyisocyanurate (PIR) insulation board formed by a blowing process that 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 capability. ..
Guide Price: £17.18
£20.62 inc VAT
Brand: Xtratherm
Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
62.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (50mm PIR Insulation bonded to 12.5mm Plasterboard)
62.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high-performance rigid insulation board made from a 50mm Xtratherm PIR core faced with composite kraft paper bonded to 12.5mm plasterboard. It is specially designed for internal wall dry lining and insulation. Due to its cl..
Guide Price: £70.75
£84.90 inc VAT
Brand: Xtratherm
Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1-3 working days
54.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 45mm Xtratherm PIR core faced with composite kraft paper bonded to 9.5mm tapered edge plasterboard, specially designed for internal walls dry lining and insulation, due to i..
Guide Price: £72.35
£86.82 inc VAT
Brand: Xtratherm
Model and Size: 2400x1200 - 2.88m2
Delivery Time: 1-3 working days
56mm Xtratherm FR/TP Ply is a composite insulated panel of 50mm Xtratherm Polyisocyanurate core with a composite foil face, bonded to 6mm WBP grade plywood board. Xtratherm FR/TP Ply is designed to provide high levels of thermal insulation and decking in one operation for new and refurbishment flat ..
Guide Price: £42.92
£51.50 inc VAT