Superglass Timber & Rafter Insulation

Superglass timber and rafter insulation is available in batt and roll form and is designed for external timber frame walls, warm pitched roofs and suspended timber floors. Easy to fit, and can be friction fitted. Excellent thermal properties with the Timber Rafter 32 has a thermal conductivity of 0.032 W/mK and the Timber Rafter Roll 40 0.04 W/mK.