Menu
Menu
Your Cart

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)
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 25-04-2025:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

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
    35mm Xtratherm PIR Rigid Insulation Board
    Guide Price
    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..
    Guide Price: £34.64
    £41.57 inc VAT
    Get Best Price
    25mm Flat Roof Insulation Board Xtratherm FR-BGM (pack of 18)
    Guide Price
    Brand: Xtratherm 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..
    Guide Price: £274.98
    £329.98 inc VAT
    Get Best Price
    99.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (90mm PIR Insulation bonded to 9.5mm Plasterboard)
    Guide Price
    Brand: Xtratherm Model and Size: 1200x2400 - 2.88m2
    Delivery Time: 1-3 working days
    99.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF, this innovative composite insulated panel combines a 90mm Xtratherm Polyiso (PIR) core with foil faces, bonded to 9.5mm tapered edge plasterboard for secure mechanical fixing to internal walls. Ideal for use in new build and refurbishment projects, XT/..
    Guide Price: £109.77
    £131.72 inc VAT
    Get Best Price
    Brand: Xtratherm Model and Size: 2400x1200mm - 34.56m2
    Delivery Time: 2 - 3 working days
    25mm 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 conduct..
    Get Best Price
    25mm Xtratherm Safe-R SR/PR Phenolic Insulation Board (pack of 12)
    Guide Price
    Brand: Xtratherm Model and Size: 2400x1200 - 34.56m2
    Delivery Time: 2 - 3 working days
    25mm Xtratherm Safe-R is an exceptional rigid insulation solution with enhanced fire performance. It features a Class O phenolic foam core that emits negligible smoke obscuration. The insulation is clad with low emissivity aluminium facings on both sides, achieving a remarkable thermal conductivity ..
    Guide Price: £458.85
    £550.62 inc VAT
    Get Best Price
    37.5mm Xtratherm Safe-R Thermal Liner SR/TB-MF (25mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 12)
    Guide Price
    Brand: Xtratherm Model and Size: 2400x1200 - 34.56m2
    Delivery Time: 2 - 3 working days
    37.5mm Xtratherm Safe-R Thermal Liner SR/TB-MF 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, mechanical fixed. Xtratherm Safe-R Thermal Liner SR/TB-MF is designed to provide high l..
    Guide Price: £731.58
    £877.90 inc VAT
    Get Best Price
    This product is listed in the following categories and systems (click to show).