Menu
Menu
Your Cart

50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm

50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price: £353.69 (£424.43 inc VAT)
Price per m2: £20.47/m2 (£24.56 inc VAT)
  • Product Code: A1-4870
  • Delivery Time: 2 - 3 working days
  • Brand: Unilin (prev. Xtratherm)
  • Model and Size: 2400mm x 1200mm - 17.28m2
  • Weight: 38.88kg
Our ratings on 12-05-2025:
Google My Business Reviews
4.8 out of 5

4.7 out of 5 - Excellent
Show other thicknesses

50mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 6) - Pitched Roof Insulation - 2400mm x 1200mm

Thickness: 50mm
Width: 1200mm
Length: 2400mm
Coverage: 17.28m2
Pack Quantity: 6
Density: 45kg/m3
Weight/m2: 2.25kg
Weight: 38.88kg
Thermal Conductivity: 0.021W/mK
R-Value: 2.35m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

50mm 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 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

52.5mm Unilin Safe-R SR/TB-MF (40mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 7) 52.5mm Unilin Safe-R SR/TB-MF (40mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 7)
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 2400x1200 - 20.16m2
Delivery Time: 2 - 3 working days
52.5mm Unilin Safe-R SR/TB-MF is a composite insulated panel of 40mm 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: £520.50
£624.60 inc VAT
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x600mm - 2.88m2
Delivery Time: 1-3 working days
50mm Unilin Stonewool SW/RS Insulation Slab is a non-combustible Euroclass A1 stone wool insulation used as ventilated rainscreen façade and framing applications and curtain walling. Unilin Stonewool SW/RS insulation provides a uniform, high density solution providing resilience during the buil..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x450mm - 4.86m2
Delivery Time: 2 - 3 working days
50mm 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 alum..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1250x600mm - 2.25m2
Delivery Time: 2 - 3 working days
140mm 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.Note: Availability subject to quantity and ..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x2400mm - 17.28m2
Delivery Time: 1-3 working days
50mm Unilin XtroLiner XO/SK board has a tongue and groove core of modified polyisocyanurate (PIR) bonded to low emissivity aluminium foil facings offering excellent insulation performance with thermal conductivity. Unilin XtroLiner XO/SK board reduces the junctions prone to thermal bridging imp..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x450mm - 2.16m2
Delivery Time: 1-3 working days
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 b..
Get Best Price
This product is listed in the following categories and systems (click to show).