On top of that, the bricks are poor conductors of heat, meaning they keep structures ... Melbourne area manufacturers in order to make the eco-friendly bricks widely available to the market.

subjecting it to heat at 160 degrees centigrade, adding sand aggregates and casting the polypropylene mass into bricks. The poly bricks are eco-friendly as they do not use any cement or water in ...

Human urine has been used to create environmentally friendly bricks by university students ... to cement the particles for longer - with zero heat, at room temperature." Regular bricks are kiln ...