STP Mass’a Bass’a is a multilayered product consisting of a facing layer, a polymeric layer, and an adhesive installation layer covered with release film, plus a facing layer made of aluminium foil.

The temperature range of the material is from -45°C to +70°C; at relative humidity value not higher than 98% - at temperature of +25° C. -45°C to +70°C; at relative humidity value not higher than 98% - at temperature of +25° C.