X-FOAM^® COB WALL is an indigo blue thermal insulation board made of single-layer extruded polystyrene, without extrusion skin, and with 4 butt edges. 

COB  is the abbreviation of  "Composite Oriented Board", name that derives from the productive technology. This productive technology gives to the product an improvement of the thermal conductivity, with a value of 0.030 W/mK for all the range of thicknesses.

The boards have nominal compressive strength values of  ≥100 kPa and are 600 mm wide, 1250 mm long and 140 to 200 mm thick. 

X-FOAM^® COB WALL has a fire classification of EUROCLASS E according to European standard EN 13501-1.

APPLICAZIONI CON X-FOAM^® COB WALL: external insulation