• Government Accredited Details

    Government Accredited Details

    Developed by BRE for local government



    Number of results: 14
    Detail Number Product Name Junction type Developer Wall type Wall / Roof U-value
    (W/m2K)
    SAP K1 ref BRE Ψ-value
    (W/mK)
    BRE Temp. factor (ƒ)
    610033 1.24 (0.21 - cavity fill insulation) Opening - jamb DECLG Ireland Cavity wall 0.21 E4 0.028 0.95
    610034 1.25 (0.21 - cavity fill insulation) Opening - jamb DECLG Ireland Cavity wall 0.21 E4 0.006 0.96
    610070 1.24 (0.15 - cavity and internal insulation) Opening - jamb DECLG Ireland Cavity wall 0.15 E4 0.026 0.96
    610071 1.25 (0.15 - cavity and internal insulation) Opening - jamb DECLG Ireland Cavity wall 0.15 E4 0.011 0.97
    610107 1.24 (0.15 - cavity fill insulation) Opening - jamb DECLG Ireland Cavity wall 0.15 E4 0.031 0.96
    610108 1.25 (0.15 - cavity fill insulation) Opening - jamb DECLG Ireland Cavity wall 0.15 E4 0.006 0.97
    610137 2.21 (0.21 - external insulation) Opening - jamb DECLG Ireland External insulation 0.21 E4 0.088 0.98
    610166 2.21 (0.15 - external insulation) Opening - jamb DECLG Ireland External insulation 0.15 E4 0.091 0.96
    610194 4.21 (0.21 - timber frame) Opening - jamb DECLG Ireland Timber frame 0.21 E4 0.064 0.99
    610222 4.01 (0.15 - timber frame, with internal insulation) Opening - jamb DECLG Ireland Timber frame 0.15 E4 0.043 0.94
    610248 5.20 (0.21 - steel frame) Opening - jamb DECLG Ireland Steel frame 0.21 E4 0.023 0.95
    610276 5.20 (0.15 - steel frame, with internal insulation) Opening - jamb DECLG Ireland Steel frame 0.15 E4 0.019 0.97
    610304 6.20 (0.21 - hollow block, with internal insulation) Opening - jamb DECLG Ireland Masonry 0.21 E4 0.031 0.91
    610330 6.20 (0.15 - hollow block, with internal insulation) Opening - jamb DECLG Ireland Masonry 0.15 E4 0.036 0.91