joss and main wall art Awarded a UK patent, Senior’s PURe® range of energy-efficient aluminium windows and doors is the first on the UK market to benefit from an enhanced thermal barrier manufactured from expanded polyurethane foam (PUR). Traditionally used in cladding and insulation products, the innovative use of PUR as a thermal barrier in windows and doors gives the PURe ® range the potential to achieve U-values as low as 0.71W/m2 K when calculated as a commercial CEN standard window and 0.93W/m2 K when calculated as a CEN standard door. The main character, Max, is often a fourteen-year-old butt-kicking girl who is actually the stand-in mother for the group. She comforts and soothes the younger ones, and attempts to keep the older ones in line. On top of saving the entire world, she has a voice in their own head that tells her what you must do, and a computer chip in their arm.