Menu
Menu
Your Cart

66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic and 6mm Building Panel)

66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic and 6mm Building Panel)
66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic and 6mm Building Panel)
66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic and 6mm Building Panel)
66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic and 6mm Building Panel)
66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic and 6mm Building Panel)
  • Product Code: A1-4990
  • Delivery Time: 2 - 3 working days
  • Brand: Unilin (prev. Xtratherm)
  • Model and Size: 2400x1200mm - 2.88m2
Our ratings on 01-09-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board - (60mm Phenolic + 6mm Building Panel)

Length: 2400mm
Width: 1200mm
Thickness: 66mm
Board Coverage: 2.88m2
Thermal Conductivity: 0.021W/mK
R-Value: 2.85m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

66mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board (60mm Phenolic + 6mm Building Panel) is a superior performance ceiling insulation board with enhanced fire performance, consisting of an Euroclass B s1 d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/STP phenolic core is faced with low emissivity aluminium facings both sides, and has a thermal conductivity as low as 0.020W/mK.

Note: this product was formerly known as 66mm Xtratherm Safe-R SR/STP Phenolic Soffit Plus Board

APPLICATION
  • Designed to use for ceiling insulation


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 - Euroclass B s1 d0,
  • 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

    100mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm 100mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model and Size: 2400mm x 1200mm - 2.88m2
    Delivery Time: 1-3 working days
    100mm Unilin Thin-r XT/TF has a core of polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings for use in timber framed walls. Unilin XT/TF board offers excellent insulation performance with excellent thermal conductivity. Unilin XT/TF is CFC & HCFC free and is manu..
    Guide Price: £37.87
    £45.44 inc VAT
    Get Best Price
    Brand: Unilin (prev. Xtratherm) Model and Size: 1200x450mm - 2.16m2
    Delivery Time: 2 - 3 working days
    100mm Unilin Safe-R SR/CW Phenolic Foam Insulation Board is a superior performance rigid partial fill cavity insulation board with enhanced fire performance, consisting of an Euroclass D-s1, d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/CW is faced with low emissivity alu..
    Get Best Price
    Brand: Unilin (prev. Xtratherm) Model and Size: 2400x1200mm - 8.64m2
    Delivery Time: 2 - 3 working days
    120mm Unilin Safe-R SR/UF Phenolic foam is a superior performance rigid underfloor insulation with enhanced fire performance, consisting of an Euroclass D s1 d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/UF is faced with low emissivity aluminium facings both sides, and ha..
    Get Best Price
    25mm Unilin FR-BGM Flat Roof Insulation Board (pack of 18)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 1200mm - 25.92m2
    Delivery Time: 3 - 5 days
    25mm Unilin FR-BGM is a BBA certified high performance 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. Unilin FR-BGM is suitable to apply torch on felt directly on the insulation. FR..
    Guide Price: £274.98
    £329.98 inc VAT
    Get Best Price
    52.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (40mm PIR Insulation bonded to 12.5mm Plasterboard) 52.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (40mm PIR Insulation bonded to 12.5mm Plasterboard)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 2400mm - 2.88m2
    Delivery Time: 1-3 working days
    52.5mm Unilin Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 40mm Unilin PIR core with foil faces bonded to 12.5mm tapered edge plasterboard for mechanically fixing to internal walls. Unilin XT/TL-MF is designed to provide high levels of thermal insulation and dry lining in one oper..
    Guide Price: £42.49
    £50.99 inc VAT
    Get Best Price
    40mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 9) 40mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 9)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model and Size: 1200x450mm - 4.86m2
    Delivery Time: 2 - 4 days
    40mm Unilin ThinR XT/CW Partial Fill Cavity Wall Insulation Board is a PIR insulation board with a high thermal performance whilst maintaining a residual cavity in the external walls. This board achieves high standards of insulation with a certified thermal conductivity of 0.022W/mK with the optiona..
    Guide Price: £76.47
    £91.76 inc VAT
    Get Best Price
    This product is listed in the following categories and systems (click to show).