Polyprod unifies 3 high quality products: polystyreen, wood wool panels and rock wool boards.  For that, the company uses expanded polystyreen (EPS), wood wool (WW) and rock wool (RW).  Depending on the requirements regarding thermal, acoustic or mechanic performances, these 3 complimentary products enable us to offer a complete range of products dedicated to, for example, the insulation of underground parking spaces.