Insulation Between Rafters & Counter Batten in a Pitched Roof
ISOVER offers one of the safest options for insulating Pitched Roofs both in New Build and Renovation. Metac is a high performance mineral wool insulation ‘slab on a roll’ which when used with our Vario Airtightness and Moisture Control System offers one of the safest, thermal and acoustic performing systems on the market. The ISOVER Pitched Roof Solution offers:
  • High Performance thermal insulation 0.034W/mK
  • Excellent Acoustic Performance
  • A1 Fire rating – highest rating on the market
  • No slump during installation and life of the system
  • Friction fits in rafters eliminating any air gaps
  • Vario XtraSafe membrane ‘apply and release function’ for quick installation
  • Vapour permeable insulation for maximum protection from moisture and condensation issues
  • Metac Insulation can be full filled when used with our Vario system*
  • Excellent Indoor Air Quality – Eurofins Gold Comfort
  • Made from Recycled materials – up to 86% recycled glass
  • G3 Touch technology, great performance, gentle to use, good for the environment.

ISOVER complies with BS 5250:2011 Code of practice for control of condensation in buildings & ICP 2:2002 Irish Standard for Tiled and Slated Roof Constructions. These are the industry standards to ensure the building fabric is protected from moisture and condensation damage by ensuring adequate vapour control and ventilation measures are installed. 
Pitched Roof Solutions Benefits

For further information on this application or the ISOVER products optimised for this purpose, please refer to our Pitched Roof Solution Guide, which can be downloaded here.
ISOVER provides a full range of solutions for a wide range of pitched roof insulation scenarios. If the information you need cannot be found here, please do not hesitate to contact our Technical Team by following this link.