Menu
Menu
Your Cart

106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board - (100mm PIR Board and 6mm Building Panel)

106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board - (100mm PIR Board and 6mm Building Panel)
106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board - (100mm PIR Board and 6mm Building Panel)
106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board - (100mm PIR Board and 6mm Building Panel)
106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board - (100mm PIR Board and 6mm Building Panel)
106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board - (100mm PIR Board and 6mm Building Panel)
Our ratings on 23-12-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

106mm Unilin XtroLiner XO/STP PIR Soffit Plus Board - (100mm PIR Board + 6mm Building Panel)

Length: 2400mm
Width: 1200mm
Thickness: 106mm
Board Coverage: 2.88m2
Thermal Conductivity: 0.021W/mK
R-Value: 4.75m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

106mm Unilin Xtroliner XO/STP PIR Soffit Plus Board (100mm PIR + 6mm Building Panel) is a superior performance ceiling insulation board with enhanced fire performance, consisting of an Euroclass B s1 d0 PIR foam core with negligible smoke obscuration. Unilin Xtroliner XO/STP PIR core is faced with low emissivity aluminium facings,  bonded to an impact-resistant 6mm building panel.

APPLICATION
  • Designed to use for ceiling insulation

CHARACTERISTICS
  • Superior performance modified PIR 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

     

    34.5mm Unilin XT/TL Thermal Liner Dot and Dab (25mm PIR Insulation bonded to 9.5mm Plasterboard)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model: 1200mm x 2400mm - 2.88m2
    Delivery Time: 1-3 working days
    34.5mm Unilin XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 25mm Unilin PIR core faced with composite kraft paper bonded to 9.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its closed cell comp..
    Guide Price: £36.90
    £44.28 inc VAT
    90mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm 90mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 2.88m2
    Delivery Time: 1-3 working days
    90mm 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 manuf..
    Guide Price: £38.73
    £46.48 inc VAT
    Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 2.88m2
    Delivery Time: 1-3 working days
    126mm Unilin FR/TP Thermal Ply Flat Roof Board is a high-performance composite board designed for flat roof applications. It comprises a 120mm rigid polyisocyanurate (PIR) insulation board directly bonded to a 6mm WBP grade plywood. This combination provides both high levels of thermal insulation an..
    Brand: Unilin (prev. Xtratherm) Model: 1200x2400mm - 11.52m2
    Delivery Time: 1-3 working days
    100mm Unilin ECO360 MA Floor PIR Insulation board has a bio-enhanced, halogen free core of modified polyisocyanurate (PIR) floor insulation bonded to textured low emissivity foil facings. Unilin ECO360 MA board offers excellent insulation performance with excellent thermal conductivit..
    80mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 5) 80mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 5)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model: 1200x450mm - 2.70m2
    Delivery Time: 2 - 4 days
    80mm 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: £45.18
    £54.22 inc VAT
    Brand: Unilin (prev. Xtratherm) Model: 1250x600mm - 3.75m2
    Delivery Time: 2 - 3 working days
    80mm Unilin XPS 300 is an extremely durable heavy duty thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. It has a rebated edge.CHARACTERISTICSExtremely strong,Compressive ..
    This product is listed in the following categories and systems (click to show).