FF-EPS 70 is a molded polystyrene foam with increased precision dimensions and improved thermal conductivity coefficient (0.030 W/mK), which is used for insulating external walls in passive houses. The surface of the sheets is specially designed to improve adhesion with glue. At the same time, length and width lines are created, which help to accurately cut the sheets without additional measurements. FF-EPS 70 properties: Excellent insulation properties: λD = 0.030 W/mK Compressive strength - 70 kPa Manufactured in molds.