CTF Ultra ® SAS Tapered is a ‘hybrid’ system comprising of tapered EPS and uniform thickness CTF Ultra (foil encapsulated) used in warm roof applications to create suitable falls under any compatible membrane in a mechanically fixed system. CTF Ultra is the best performing insulation material available with a thermal value of 0.014 W/mK. Providing excellent thermal performance and any required fall, the use of CTF Ultra minimises the depth of insulation for areas of restricted height such as door thresholds.
CTF Ultra ® SAS Tapered
Features
- CFC, HFC and HCFC-free
- Ozone Depletion Potential of zero
- Global Warming Potential <5
- BRE Green Guide A generic rating (EPS – only)
- 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 | EPS – 0.033 – 0.035 W/mK |
|---|---|
| Compressive Strength | EPS200 200 kPa @ 10% compression |
| Board Size | EPS – 1200 x 600mm others available to reduce waste |
| Thickness | Designed to achieve the required U value |
| Fixing | Mechanically fixed with thermally broken fasteners |
