120mm Kingspan Kooltherm K107 Pitched Roof Board (pack of 2)



Guide Price



120mm Kingspan Kooltherm K107 Pitched Roof Board (pack of 2)
Guide Price: £265.23 (£318.28 inc VAT)
Price per m2: £46.05/m2 (£55.26 inc VAT)
2 or more £260.88 (£313.06 inc VAT)
3 or more £256.53 (£307.84 inc VAT)
3 or more £256.53 (£307.84 inc VAT)
4 or more £250.01 (£300.01 inc VAT)
4 or more £250.01 (£300.01 inc VAT)
- Product Code: A1-2425
- Delivery Time: 2 - 3 weeks
- Brand: Kingspan (Tech. support: 01544388601)
- Model and Size: 2400mm x 1200mm - 5.76m2
- Weight: 24.19kg
Our ratings on 11-07-2025:

4.8 out of 5
120mm Kingspan Kooltherm K107 Pitched Roof Board (pack of 2)
Width: 1200mm
Length: 2400mm
Pack Coverage: 5.76m2
Density: 35kg/m3
Weight/m2: 4.2kg
Weight: 24.19kg
Thermal Conductivity: 0.019W/mK
R-Value: 6.3m2K/W
Compressive Strength: 100kPa
120mm Kingspan Kooltherm K107 Pitched Roof Board is the rafter/joist level insulation comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. Its reflective, low emissivity surface improves the thermal resistance of any unventilated cavity adjacent to the board. Kingspan Kooltherm K107 insulation boards are to be used in cut to fit roof insulation projects and for use under rafter to eliminate any possible cold bridging through the roof timbers. They can easily be trimmed to size to suit rafter spacings.
CHARACTERISTICS
- Premium performance rigid thermoset insulation,
- A fibre-free core,
- One of the thinnest commonly used insulation for pitched roofs,
- Thermal conductivity as low as 0.019 W/m.K,
- Unaffected by air infiltration,
- Resistant to the passage of water vapour,
- Easy to handle and install,
- Resists attack by mould and microbial growth, and do not provide any food value to vermin,
- Resistant to short-term contact with petrol and with most dilute acids, alkalis and mineral oils,
- Ideal for new build and refurbishment.
APPLICATION
Pitched roofs:
- Over Rafter Insulation,
- Between Rafter Insulation,
- Between Joist Insulation,
- Between Dwarf Wall Stud Insulation,
- Over Joist Insulation
CERTIFICATION
- Manufactured under a management system certified to
- ISO 9001: 2015 (Quality management systems),
- ISO 14001: 2015 (Environmental management systems),
- ISO 37301: 2021 (Compliance management systems),
- ISO 45001:2018 (Occupational health and safety management systems),
- ISO 50001: 2018 (Energy management systems).
- EN 15804: 2012 2013 (Sustainability of construction works. Environmental product declarations.
- CAWS
- K11/695 Rigid board insulation fixed as roof sarking
- P10/140 Insulation fitted between rafters
- P10/190 Insulation fitted between studs
- K11/55 Rigid board insulation fixed as roof sarking
- P10/15 Insulation fitted between rafters
- P10/40 Insulation fitted betweenor to the face ofstuds
- BBA Certificate 16/5299
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