90mm Thin-R CT/PIR Cavity Therm Full Fill Insulation Xtratherm (pack of 4)

90mm Xtratherm CavityTherm wall insulation board is a high performance composite board of enhanced PIR core with a lambda value of 0.021W/mK. The boards have gas tight facings with one face bonded to a profiled HIPS skin during manufacture to provide a drainage plane. CavityTherms unique engineered profiled facing directs any moisture might penetrate the external wall down the protective facing and back onto the external leaf, giving added protection from wind  driven rain.The board includes specifically designed rebated edge detailing onall four edges to allow the system to tightly interlock when installed.This engineered jointing of the insulation layer ensures continuity and results in excellent thermal bridging detailing.

CavityTherm built into a traditional 100-150mm cavity using traditional foundation, building skills and materials achieves U-values down to 0.12W/m2K. A practical, affordable solution to low energy design, that results in traditional, desirable homes.

• Full fill cavity wall insulation

• High Thermal Performance Rigid Insulation
• Easy to install
• Non-deleterious material
• Suitable for new build and refurbishment
• Robust enfineered jointing detail
• Avoids potential defaults factor for heat loss at joints
• Reduces thermal bridging
• Ancillary detailing products available
• Closed cell structure-moisture resistant

• BBA Certification No. 10/4786. Issue date: 31 March 2011
• BS EN ISO 9001 Quality Management System
• BS EN ISO 14001 Environmental Management System
• BS OHSAS 18001 Health and Safety Management System