Menu
Menu
Your Cart

50mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 6)

50mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 6)
50mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 6)
  • Product Code: A1-4501
  • Delivery Time: 2 - 3 working days
  • Brand: Xtratherm
  • (Tech. support: 03712221055)
  • Model and Size: 2400x1200mm - 17.28m2
  • Weight: 38.88kg
Our ratings on 17-04-2025:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

50mm Xtratherm Safe-R SR/UF Phenolic Underfloor Insulation Board (pack of 6)

Width: 1200mm
Length: 2400mm
Pack Coverage: 17.28m2
Pack Quantity: 6
Density: 45kg/m3
Weight/m2: 2.5kg
Weight: 38.88kg
Thermal Conductivity: 0.020W/mK
R-Value: 2.38m2K/W
Compressive Strength: 125kPa
Fire Rating (Reaction to Fire): B(Class 0)

50mm 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: 1200x2400mm - 14.40m2
    Delivery Time: 1-3 working days
    60mm XtroLiner XO/PR board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. It offers excellent insulation performance with thermal conductivity of 0.021 W/mK and a Class ‘O’ fire rating. XtroLiner XO/PR is CFC & HCFC free and is manufa..
    Get Best Price
    29.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (20mm PIR Insulation bonded to 9.5mm Plasterboard)
    Guide Price
    Brand: Xtratherm Model and Size: 1200x2400 (2.88m2)
    Delivery Time: 1-3 working days
    29.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF, this innovative composite insulated panel combines a 20mm 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: £53.52
    £64.22 inc VAT
    Get Best Price
    Brand: Xtratherm Model and Size: 2400x1200mm - 11.52m2
    Delivery Time: 2 - 3 working days
    90mm Xtratherm Safe-R SR/RS Phenolic foam is a superior performance rigid insulation rainscreen cladding board with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR/RS is faced with low emissivity aluminium facings both sides, and has..
    Get Best Price
    89.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (80mm PIR Insulation bonded to 9.5mm Plasterboard)
    Guide Price
    Brand: Xtratherm Model and Size: 1200x2400 - 2.88m2
    Delivery Time: 1-3 working days
    89.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 25mm 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: £99.65
    £119.58 inc VAT
    Get Best Price
    109mm Plydeck Xtratherm (PIR with OSB Board) - 100mm PIR and 9mm OSB Board
    Guide Price
    Brand: Xtratherm Model and Size: 2400x1200 - 2.88m2
    Delivery Time: 1-3 working days
    Xtratherm Plydeck is a composite insulated panel consisting of an 100mm Xtratherm Polyisocyanurate core with a composite foil face, bonded to 9mm OSB board. This advanced panel offers both thermal insulation and decking capabilities in a single application. Application Xtratherm Plydec..
    Guide Price: £61.98
    £74.38 inc VAT
    Get Best Price
    40mm 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
    40mm 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: £20.83
    £25.00 inc VAT
    Get Best Price
    This product is listed in the following categories and systems (click to show).