Menu
Menu
Your Cart

81mm Unilin Safe-R 019/STP Phenolic Soffit Insulation Board - 2400mm x 1200mm

81mm Unilin Safe-R 019/STP Phenolic Soffit Insulation Board - 2400mm x 1200mm
Our ratings on 15-09-2026:
Google My Business Reviews
4.8 out of 5
To GET BEST PRICE for this product only fill below:
Need a quote for more products? and continue browsing to find other materials needed.

81mm Unilin Safe-R 019/STP Phenolic Soffit Insulation Board - 2400mm x 1200mm

Length: 2400mm
Width: 1200mm
Thickness: 81mm
Board Coverage: 2.88m2
Weight/m2: 9.03kg
Weight: 26kg
Thermal Conductivity: 0.019W/mK
R-Value: 3.9m2K/W
Fire Rating (Reaction to Fire): B(Class 0)

81mm Unilin Safe-R 019/STP Phenolic Soffit Insulation Board is a high‑performance phenolic soffit insulation board designed for structural ceiling applications where both thermal efficiency and fire performance are critical. It combines a rigid phenolic insulation core with low‑emissivity foil facings, factory‑bonded to a 6 mm impact‑resistant building panel, creating a durable surface that can accept a decorative finish. This makes it ideal for car parks, basements and exposed concrete soffits in commercial and residential buildings. Safe‑R 019/STP (often referred to as Soffit Plus) provides a secure, maintenance‑friendly finish while significantly reducing heat loss through exposed floor slabs. The phenolic core delivers very low thermal conductivity, helping achieve improved U‑values without excessive build‑up thickness. The bonded facing panel offers impact resistance and a stable substrate for decoration.

APPLICATION

  • Exposed concrete soffits in car parks, storage areas and loading bays
  • Basement ceilings
  • Structural ceilings in commercial and residential buildings
  • Areas requiring a finish‑ready insulated surface

CHARACTERISTICS

  • Impact‑resistant 6 mm building panel: Provides a secure, durable finish suitable for maintenance and decoration.
  • High‑performance phenolic core: Offers excellent thermal efficiency with a low lambda value for improved U‑values.
  • Fire classification B‑s1, d0: Suitable for structural ceiling applications requiring enhanced fire performance.
  • Accepts decorative finishes: The bonded panel allows paint or other finishes to be applied easily.

CERTIFICATION

  • ISO 45001:2023+A1:2024 Occupational Health & Safety Management Systems
  • ISO 45001 Occupational Health & Safety Management Systems
  • ISO 9001:2015+A1:2024 Quality Management Systems

    37.5mm Unilin Safe-R SR/TB-MF (25mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 12) 37.5mm Unilin Safe-R SR/TB-MF (25mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 12)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model: 2400x1200 - 34.56m2
    Delivery Time: 2 - 3 working days
    37.5mm Unilin Safe-R SR/TB-MF is a composite insulated panel of 25mm Phenolic core with a composite foil facing bonded to a 12.5mm tapered edge plasterboard for internal applications, mechanically fixed. Unilin Safe-R SR/TB-MF is designed to provide high levels of thermal insulation and dry lining i..
    Guide Price: £731.58
    £877.90 inc VAT
    Brand: Unilin (prev. Xtratherm) Model: 1200x2400mm - 11.52m2
    Delivery Time: 1-3 working days
    70mm Unilin XtroLiner XO/PR board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. Unilin XtroLiner XO/PR board offers excellent insulation performance with excellent thermal conductivity. Unilin XtroLiner XO/PR is CFC & HCFC free and is man..
    120mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm 120mm 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
    120mm 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: £47.17
    £56.60 inc VAT
    Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 2.88m2
    Delivery Time: 1-3 working days
    119mm Unilin Plydeck Flat Roof Board is a high-performance composite board designed for flat roof applications. It comprises a 110mm rigid polyisocyanurate (PIR) insulation board directly bonded to a 9mm OSB board. This combination provides both high levels of thermal insulation and a robust decking..
    60mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 7) 60mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 7)
    Guide Price
    Brand: Unilin (prev. Xtratherm) Model: 1200x450mm - 3.78m2
    Delivery Time: 2 - 4 days
    60mm 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 op..
    Guide Price: £56.57
    £67.88 inc VAT
    Brand: Unilin (prev. Xtratherm) Model: 1200mm x 450mm - 1.62m2
    Delivery Time: 7 - 10 days
    110mm Unilin Safe-R 019/CW Phenolic Partial Fill Cavity Insulation Board is a high‑performance phenolic insulation panel designed for traditional masonry cavity walls. It delivers excellent thermal efficiency while preserving a clear residual cavity, helping protect buildings from wind‑driven rain. ..
    This product is listed in the following categories and systems (click to show).