kingspan pir 25mm

kingspan pir 25mm

25mm Kingspan Thermapitch TP10 pitched warm roof Insulation

25mm Kingspan Thermapitch TP10 pitched warm roof Insulation

25mm Kingspan Thermapitch TP10 pitched warm roof Insulation is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.
It is suitable for tiled or slated pitched warm roof spaces, and has a thermal conductivity of 0.022 W/m·K.

Thickness: 25mm
Size: 2400x1200mm
Material: PIR
Type: Insulation boards
Coverage: 2.88m2
Thermal conductivity: 0.022 W/m.K / u-value: 1.10 m2.K/W
Facings:  Low emissivity composite foil
Core: High performance rigid thermoset polyisocyanurate(PIR) insulant manufactured with a blowing agent that has zero ozone Depletion potential( ODP) and low Global Worming Potential(GWP)
Green guide rating: A+
Reaction to fire: D, s2,d0
Compressive strength: 140


BBA approved
High performance rigid thermoset insulation – thermal conductivity 0.022 W/m.K
Unaffected by air infi ltration
Resistant to the passage of water vapour
Easy to handle and install
Ideal for new build and refurbishment
Non–deleterious material
Manufactured with a blowing agent that has zero ODP and low GWP
Robust Details for Part E of the Building Regulations (England & Wales)

Mansard Roofs / Walls

Kingspan Thermapitch TP10 can be used for the construction of insulated tiled or slated mansard roofs / walls. Design and installation guidance is as for pitched roofs.

Fire Stops

Current Building Regulations / Standards should be considered with regard to the requirements for, and provision of, fire stops.


Kingspan Thermapitch TP10 can be used in masonry separating wall room–in–roof junctions as detailed in the Robust Details for Building Regulations (England & Wales) Part E–WM–1 to E–WM–6, E–WM–8 and E–WM–10.

Lightning Protection

Building designers should give consideration to the requirements of BS / I.S. EN 62305: 2011 (Protection against lightning).
Insulation Product Benefits

1)With a declared value thermal conductivity of 0.007 W/m·K,these products provide an insulating performance that is up to five times better than commonly used insulation materials.
2)Provides high levels of thermal efficiency with minimal thickness..
3)Over 90% (by weight) recyclable.
4)Unaffected by air infiltration – a problem that can be experienced with mineral fibre and which can reduce thermal performance.
5)Safe and easy to install.
6)If installed correctly, can provide reliable long term thermal performance over the lifetime of the building.
7)Each product achieves the required fire performance for its  intended application.

25mm Kingspan Thermapitch TP10 pitched warm roof Insulation