PROMASIL®-1000L
PROMASIL ® -1000L are large-size, lightweight insulating boards with very good thermal properties, and used in the PROMAFOUR® fireplace system. Their homogeneous and stable mineral matrix structure guaranties excellent mechanical and thermal characteristics.
PROMASIL ® -1000L boards are mechanically strong and vibration proof and have a good thermal stability up to 1000°C.