CTF-11 is a ‘hybrid’ system comprising of tapered mineral glass faced PIR and uniform thickness stone wool underlay, used in warm roof applications to create suitable falls under any compatible bituminous or single ply membrane system. Providing superb acoustic/thermal performance and the required fall, the system can be fully bonded or mechanically fixed with thermally broken fasteners.
CTF-11 – Stone Wool/PIR Tissue Faced
Features
- CFC, HFC and HCFC-free
- Ozone Depletion Potential of zero
- Global Warming Potential <5
- BREAM A rating (system dependant)
- Easy handling and installation
U Values
Each scheme is individually designed to achieve the required U value. Contact our technical department for further information.
Installation
Must be installed in accordance with manufacturer’s recommendations. Contact our technical department for further information and compatibility.
| Thermal Conductivity | PIR (mineral glass face) – 0.024-0.027 W/mK |
|---|---|
| Compressive Strength | PIR (mineral glass face) 150 kPa @ 10% compression |
| Board Size | PIR – 1200 x 1200mm |
| Thickness | Designed to achieve the required U value |
| Fixing | Mechanically fixed with thermally broken fasteners |
