• Variable Width Feature • Minimal intrusion into living area • Reduced thermal bridging • Low Emissivity Foil Facings • Extra Thermal Performance The 40% improvement in energy efficiency standards required by the recent revision of Building Regulations in Ireland has demanded better insulation U-values to be achieved with better detailing to ensure improved performance. Now Available in 75, 100, 125 & 150mm High performance roof insulation board Rafterloc WIDTH VARIABLE PITCHED ROOF BOARD ISSUE 2 2008 IRL Efficient fabric insulation - Lower energy demand More than insulation.

Xtratherm Rafterloc Pitched Roof Insulation has a unique width variation feature offering a 20-30mm adjustment margin to ensure a tight fitting, high performance insulation locked between rafters. Used in conjunction with a layer of Xtratherm XT/TL or XT/PR below the rafters, the Rafterloc system provides a robust, cost effective solution to insulating sloped rafters to the most efficient standards with minimal wastage and reduced fitting time. Rafterloc Pitched Roof Board XT/RLOC • Variable width feature • Simple to fit • Time saving • Reduced waste Xtratherm Rafterloc features a slotted mechanism...

Thermal Resistance R-values expressed m2K/W Typical Values XT/RLOC Rafterloc R-Value 75 3.26 100 4.35 125 5.43 150 6.52 Xtratherm XT/RLOC Pitched Roof Xtratherm Rafterloc boards are for use in pitched roof constructions where the insulation follows the slope of the roof. Because of Xtratherm's high thermal performance, a single layer of Xtratherm Rafterloc placed between the rafters only, may achieve the U-value requirement; however, with the requirements for very low U-values, and the fact that thermal bridging should be addressed, a two layer solution is generally required. A second layer of...

Certificate No: 07/4402 Robust tongue & groove jointing Clear cavity maintained Corner & reveal panels Low emissivity foil facings Extra thermal performance Effective insulation of roof area Reduced insulation thickness Reduces thermal bridging Minimizes intrusion into living area Insulation & decking in one fix For new & refurbishment roofs Rapid weather proofing High thermal performance Drylining & insulation in one fix Shorter drying time Responsive insulation system Extra thermal performance Suitable for under floor heating Reduced insulation thickness High compressive strength Technical...