140mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 2)

140mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 2)
- Product Code: A1-4631
- Delivery Time: 1-3 working days
- Brand: Xtratherm (Tech. support: 03712221055)
- Model and Size: 2400x1200mm - 5.76m2
- Weight: 25.80kg
Our ratings on 27-06-2025:

4.8 out of 5
140mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 2)
Width: 1200mm
Length: 2400mm
Pack Coverage: 5.76m2
Pack Quantity: 2
Density: 32kg/m3
Weight/m2: 4.48kg
Weight: 25.8kg
Thermal Conductivity: 0.022W/mK
R-Value: 6.36m2K/W
Compressive Strength: 150kPa
140mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with enhanced vapour resistant performance. 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. Suitable for use below single ply mechanically fixed roof membranes.
Note: not suitable for applications with built-up bitumen based roofing or mastic asphalt systems.
APPLICATION
- Flat roof below single ply mechanically fixed roof membranes

CHARACTERISTICS
- Superior performance PIR foam core,
- Vapour-tight aluminium facings on both sides,
- Effective thermal,
- Contributes to limit the risk of condensation,
- Will have life as long as the roof waterproof covering,
- 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

Brand: Xtratherm
Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1-3 working days
69.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF, this innovative composite insulated panel combines a 60mm Xtratherm Polyiso (PIR) core with foil faces, bonded to 9.5mm tapered edge plasterboard for secure mechanical fixing to internal walls. Ideal for use in new build and refurbishment projects, XT/..
Guide Price: £50.10
£60.12 inc VAT
Brand: Xtratherm
Model and Size: 2400x1200 - 34.56m2
Delivery Time: 2 - 3 working days
25mm Xtratherm Safe-R is an exceptional rigid insulation solution with enhanced fire performance. It features a Class O phenolic foam core that emits negligible smoke obscuration. The insulation is clad with low emissivity aluminium facings on both sides, achieving a remarkable thermal conductivity ..
Guide Price: £458.85
£550.62 inc VAT
Brand: Xtratherm
Model and Size: 1200x2400mm - 17.28m2
Delivery Time: 1-3 working days
50mm XtroLiner XO/PR board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. It offers excellent insulation performance with thermal conductivity of 0.021 W/mK and a Class ‘O’ fire rating. XtroLiner XO/PR is CFC & HCFC free and is manufacture..
Guide Price: £370.43
£444.52 inc VAT
Brand: Xtratherm
Model and Size: 2400x1200 - 11.52m2
Delivery Time: 2 - 3 working days
92.5mm Xtratherm Safe-R Thermal Liner SR/TB-MF is a composite insulated panel of Xtratherm 80mm Phenolic core with a composite tissue facing bonded to a 12.5mm tapered edge plasterboard for internal applications, mechanically fixed. Xtratherm Safe-R Thermal Liner SR/TB-MF is designed to provide high..
Guide Price: £495.03
£594.04 inc VAT
Brand: Xtratherm
Model and Size: 1200mm x 1200mm - 11.52m2
Delivery Time: 3 - 5 days
Xtratherm FR-MG 60mm is a mineral coated glass faced board. Xtratherm XT/FR MG boards should be laid over the vapour control layer in a break bonded pattern. The long edges of the boards should be laid at right angles to the direction of the substrate and all edges must be fully supported by the dec..
Guide Price: £166.29
£199.55 inc VAT
Brand: Xtratherm
Model and Size: 1200mm x 1200mm - 8.64m2
Delivery Time: 3 - 5 days
80mm Xtratherm FR-BGM is a 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. FR-BGM is suitable to apply torch on felt directly on the insulation. FR-BGM can also be used in mecha..
Guide Price: £175.22
£210.26 inc VAT