Kingspan Kooltherm K7
High performance rigid Phenolic pitched roof board
Soon to be superseded by Kingspan K107.
Used for insulating pitched roofs at rafter level, between ceiling joists, cold pitched and flat roofs.
Easy to handle and install. Ideal for new build or refurbishments projects.
High performance rigid thermoset fibre-free phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
Unaffected by air infiltration. Resistant to the passage of water vapour.
Thicknesses and Availability:
Available in most popular thicknesses from the manufacturer; short lead-times may apply as we may need to get stock in before delivering to site.
This Kooltherm Range includes the following readily available product thickness: 25mm, 40mm, 50mm, 60mm, 70mm, 75mm, 80mm, 100mm, 120mm and 140mm.
The folllowing thicknesses are manufactured to order: 90mm, 110mm, 130mm and 150mm; these may carry minimum order levels.
General information about Kingspan Kooltherm K7
Pitched roof insulating board
Kingspans high performance phenolic foam board, Kooltherm K7, is suitable for use in above, between or below rafter level applications as well as dwarf walls and loft floors.
Kingspan Kooltherm K7 Pitched Roof Board is a high performance rigid thermoset modified resin insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)
Faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture. This reflective, low emissivity surface improves the thermal resistance of any unventilated cavity adjacent to the board
|Thermal Conductivity||0.023 W/m·K (insulant thickness 15 - 25 mm)
0.022 W/m·K (insulant thickness 25 – 44 mm)
0.021 W/m·K (insulant thickness ≥ 45 mm)
|Compressive Strength||120 kPa at 10% compression||BS EN 826: 2013|
|Nominal Density||35 kg/m³|
Buy Kingspan Kooltherm K7
Products need to be brought in from Kingspan, please allow approx. 1 week for delivery on stocked items (highlighted in green below in the properties section) and up to 3 weeks on made to order thicknesses. While Kingspan keep the majority of the popular thicknesses in stock, less popular thicknesses may carry a minimum order level.
Kingspan reserves the right to change stocked products - while we will do all we can to keep on top of changes, availability and lead times my vary.
Please observe the 'Star Rating' indicators to assess availability.
Generally 1 or 2 days for delivery
Generally 1 to 5 days for delivery
Generally 5 to 10 days for delivery
Generally 5 to 15 days for delivery
Please call to check availability and approximate lead times
Product availability depends upon stock levels at closest depot and delivery logistics to geographic locations
Product Performance and Guides
Product Performance, Manufacturer Certification, Downloads, and Installation Guides
While we have provided Thermal Resistance values for all thicknesses on the Kingspan K7 datasheet, some thicknesses may not be readily available.
Items highlighted in green are generally held in stock by Kingspan.
|Kingspan K7 25mm||25mm||1.15 m²K/W||1.24 kg/m²|
|Kingspan K7 40mm||40mm||1.90 m²K/W||1.76 kg/m²|
|Kingspan K7 50mm||50mm||2.50 m²K/W||2.11 kg/m²|
|Kingspan K7 60mm||60mm||3.00 m²K/W||2.46 kg/m²|
|Kingspan K7 70mm||70mm||3.50 m²K/W||2.81 kg/m²|
|Kingspan K7 75mm||75mm||3.75 m²K/W||2.99 kg/m²|
|Kingspan K7 80mm||80mm||4.00 m²K/W||3.16 kg/m²|
|Kingspan K7 90mm||90mm||4.50 m²K/W||3.51 kg/m²|
|Kingspan K7 100mm||100mm||5.00 m²K/W||3.86 kg/m²|
|Kingspan K7 110mm||110mm||5.50 m²K/W||4.21 kg/m²|
|Kingspan K7 120mm||120mm||6.00 m²K/W||4.56 kg/m²|
|Kingspan K7 130mm||130mm||6.50 m²K/W||4.91 kg/m²|
|Kingspan K7 140mm||140mm||7.00 m²K/W||5.26 kg/m²|
|Kingspan K7 150mm||150mm||7.50 m²K/W||5.61 kg/m²|
Please visit the Kingspan website for product certificates.