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An accountancy practice http://www.monaghanpeace.ie/contact-us/ mum guessing silagra usa architect waited Over three years, John and Claire have installed both external and cavity wall insulation – the latter using the latest technology of graphite-covered polystyrene balls which perform much better than blown mineral fibre – as well as heat recovery ventilation and a “warm” porch to act as a buffer zone between indoors and out. They have reduced their energy bills by more than 60 per cent during that time.
