120mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 3)
120mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 3)
- Product Code: A1-4957
- Delivery Time: 1-3 working days
- Brand: Unilin (prev. Xtratherm)
- Model and Size: 2400x1200mm - 8.64m2
- Weight: 33.18kg
Our ratings on 14-11-2025:
4.8 out of 5
120mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 3)
Length: 2400mm
Width: 1200mm
Thickness: 120mm
Pack Quantity: 3
Board Coverage: 2.88m2
Pack Coverage: 8.64m2
Density: 32kg/m3
Weight/m2: 3.84kg
Weight: 33.18kg
Thermal Conductivity: 0.022W/mK
R-Value: 5.45m2K/W
Compressive Strength: 150kPa
Fire Rating (Reaction to Fire): E
120mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with enhanced vapour resistant performance. Unilin Thin-R FR/ALU board is faced with low emissivity aluminium facings both sides. Rot proof and will remain effective for the life span of the building. Unilin Thin-R FR/ALU high thermal performance boards are compatible with mechanically fixed single ply systems and loose laid ballasted systems. This board i not suitable for applications with built-up bitumen based roofing or mastic asphalt systems.
Note: This board was formerly known as 120mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board
APPLICATION
- Flat roofs
CHARACTERISTICS
- Superior performance PIR foam core,
- Can be readily cut using a sharp knife or fine toothed saw,
- Vapour-tight aluminium facings on both sides,
- Effective thermal performance,
- Limits the risk of condensation,
- For new build or refurbishment,
- Will have life as long as the roof waterproof covering,
- Rot proof and will remain effective for the life span of the building.
CERTIFICATION
Xtratherm_Flat_Roofing_guide.pdf
Guide Price
Brand: Unilin (prev. Xtratherm)
Model and Size: 1200mm x 1200mm - 4.32m2
Delivery Time: 3 - 5 days
120mm Unilin FR-BGM is a 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...
Guide Price: £119.84
£143.81 inc VAT
Guide Price
Brand: Unilin (prev. Xtratherm)
Model and Size: 1200mm x 1200mm - 8.64m2
Delivery Time: 3 - 5 days
80mm Unilin FR-BGM is a 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. ..
Guide Price: £175.22
£210.26 inc VAT
Guide Price
Brand: Unilin (prev. Xtratherm)
Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
74.5mm Unilin Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 65mm Unilin PIR core with foil faces bonded to 9.5mm 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 opera..
Guide Price: £54.06
£64.87 inc VAT
Brand: Unilin (prev. Xtratherm)
Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 2 - 3 working days
56mm Unilin Xtroliner XO/STP PIR Soffit Plus Board (50mm 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..
Guide Price
Brand: Unilin (prev. Xtratherm)
Model and Size: 2400x1200 - 11.52m2
Delivery Time: 2 - 3 working days
87.5mm Unilin Safe-R SR/TB is a composite insulated panel of of 75mm 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..
Guide Price: £438.96
£526.75 inc VAT
Guide Price
Brand: Unilin (prev. Xtratherm)
Model and Size: 2400mm x 1200mm - 2.88m2
Delivery Time: 1-3 working days
40mm Unilin Thin-r XT/PR-UF has a core of polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. Unilin XT/PR-UF board offers excellent insulation performance with excellent thermal conductivity. Unilin XT/PR-UF is CFC & HCFC free and is manufactured under the high..
Guide Price: £20.83
£25.00 inc VAT