Gunite Vs Plaster

http://trentonpkwx572.bravesites.com/entries/general/11-embarrassing-concrete-floor-polisher-hire-faux-pas-you-better-not-make

Where as in modern-day building, the concrete slab may have under flooring heating pipelines, and these pieces are cast above broadened polystyrene, a layer of insulation. A non-insulated slab is used is sheds,