Pitched roof sarking
Use Celotex TB4000 and Celotex GA4000 or XR4000 high performance thermal insulation in pitched roof sarking applications
Product Features
- Lambda: 0.022 W/mK
- BBA Accredited
- Thickness: 12-200mm
Application Benefits
- Highly efficient 'warm roof' insulation over rafters
- Provides reliable long term energy savings for buildings
- Low emissivity foil facers give improved thermal insulation with cavity air spaces.
- Eliminates thermal bridging
- Optional single layer system
- Ideal for new build or major refurbishment projects
- Air-tight construction method
For product and application details, please download the pitched roof sarking application datasheet.

Pitched roof sarking