25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm

25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
Rate this product
25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price: £458.85 (£550.62 inc VAT)
Price per m2: £13.28/m2 (£15.93 inc VAT)
Our ratings on 13-10-2026:
Google My Business Reviews
4.8 out of 5
Ask question about this product. For price use 'Add to Quote' button.
To GET BEST PRICE for this product only fill below:
Send for Quotation
Need a quote for more products? and continue browsing to find other materials needed.

25mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 12) - Pitched Roof Insulation - 2400mm x 1200mm

Length: 2400mm
Width: 1200mm
Thickness: 25mm
Pack Quantity: 12
Board Coverage: 2.88m2
Pack Coverage: 34.56m2
Coverage: 34.56m2
Density: 45kg/m3
Weight/m2: 1.13kg
Weight: 38.88kg
Thermal Conductivity: 0.023W/mK
R-Value: 1.05m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

25mm Unilin Safe-R SR/PR Phenolic Foam Insulation Board is a superior performance rigid insulation for pitched roofs with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R is faced with low emissivity aluminium facings both sides, and has a thermal conductivity as low as 0.021W/mK.

Note: this product was formerly known as 25mm Xtratherm Safe-R SR/PR

APPLICATION

  • Sloped roofs - ventilated, hybrid or warm roofs
  • Installed between the roof timbers
CHARACTERISTICS
  • Superior performance phenolic foam,
  • Provides the most efficient U-values with minimal thickness,
  • Reduces the thermal bridging,
  • Reduced risk of condensation,
  • Lightweight and easy to install,
  • Thermal conductivity between 0.020- 0.023 W/mK,
  • Reaction to fire: Euroclass B s1 d0
  • Effective thermal and fire performance,
  • Both sides faced with aluminium facings.
CERTIFICATION
  • ISO 45001 Occupational Health & Safety Management Systems,
  • ISO 9001 Quality Management Systems,
  • ISO 14001 Environmental Management Systems
  • BBA certified

62.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (50mm PIR Insulation bonded to 12.5mm Plasterboard) 62.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (50mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
62.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (50mm PIR Insulation bonded to 12.5mm Plasterboard)
62.5mm Unilin Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 25mm 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: £53.30
£63.96 inc VAT
120mm Unilin XtroLiner XO/UF Underfloor PIR Insulation Board - 1200mm x 2400mm - Pack of 3 120mm Unilin XtroLiner XO/UF Underfloor PIR Insulation Board - 1200mm x 2400mm - Pack of 3
Brand: Unilin (prev. Xtratherm) Model: 1200x2400mm - 8.64m2
Delivery Time: 1-3 working days
120mm Unilin XtroLiner XO/UF Underfloor PIR Insulation Board - 1200mm x 2400mm - Pack of 3
120mm Unilin XtroLiner XO/UF board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings and prevents downward heat loss through floors. Unilin XtroLiner XO/UF board offers excellent insulation performance with excellent thermal conductivity. Unilin X..
75mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 4) - Pitched Roof Insulation - 2400mm x 1200mm 75mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 4) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 11.52m2
Delivery Time: 2 - 3 working days
75mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 4) - Pitched Roof Insulation - 2400mm x 1200mm
75mm Unilin Safe-R SR/PR Phenolic Foam Insulation Board is a superior performance rigid insulation for pitched roofs with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R is faced with low emissivity aluminium facings both sides, and has..
Guide Price: £349.38
£419.26 inc VAT
110mm Unilin ECO360/CW Partial Fill Cavity Wall PIR Insulation Board - 1200mm x 450mm - Pack of 4 110mm Unilin ECO360/CW Partial Fill Cavity Wall PIR Insulation Board - 1200mm x 450mm - Pack of 4
Brand: Unilin (prev. Xtratherm) Model: 1200x450mm - 2.16m2
Delivery Time: 1-3 working days
110mm Unilin ECO360/CW Partial Fill Cavity Wall PIR Insulation Board - 1200mm x 450mm - Pack of 4
110mm Unilin ECO360/CW Partial Fill Cavity Wall  board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings offering excellent insulation performance with thermal conductivity. Unilin ECO360 CW board reduces the junctions prone to thermal bridging im..
37.5mm Unilin Safe-R SR/TB (25mm Phenolic Core and 12.5mm Plasterboard) - Dot and Dab (pack of 12) 37.5mm Unilin Safe-R SR/TB (25mm Phenolic Core and 12.5mm Plasterboard) - Dot and Dab (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 (25mm Phenolic Core and 12.5mm Plasterboard) - Dot and Dab (pack of 12)
37.5mm Unilin Safe-R SR/TB is a composite insulated panel of of 25mm Unilin Phenolic core with a glass tissue facing, bonded to a 12.5mm tapered edge plasterboard for internal applications. Unilin Safe-R SR/TB composite insulation board is fixed with dot & dab adhesive bonding. It is designed to pro..
Guide Price: £712.18
£854.62 inc VAT
59mm Unilin Plydeck Flat Roof Board - 50mm PIR Bonded to 9mm OSB Board - 2400mm x 1200mm
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 2.88m2
Delivery Time: 1-3 working days
59mm Unilin Plydeck Flat Roof Board - 50mm PIR Bonded to 9mm OSB Board - 2400mm x 1200mm
59mm Unilin Plydeck Flat Roof Board is a high-performance composite board designed for flat roof applications. It comprises a 50mm 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 s..
Guide Price: £45.54
£54.65 inc VAT
This product is listed in the following categories and systems (click to show).