• Certified Thermal Details and Products scheme

    Certified Thermal Details and Products scheme

    Independently assessed and certified by BRE Global



    Number of results: 4
    Detail Number Product Name Junction type Developer Wall type Wall U-value
    (W/m2K)
    SAP K1 ref BRE Ψ-value
    (W/mK)
    BRE Temp. factor (ƒ)
    600021 CavityTherm (100 mm) Party wall Xtratherm UK Ltd Cavity wall 0.2 E18 0.094 0.95
    600134 Reflect 200 - Timber Frame Party wall Cygnum Timber Frame Ltd Timber frame 0.15 E18 0.114 0.89
    600135 Reflect 200 - Timber Frame Party wall Cygnum Timber Frame Ltd Timber frame 0.15 E18 0.140 0.93
    600335 NBT Systems Party wall Natural Building Technologies Ltd Timber frame 0.21 E18 0.106 0.93