insulating panel made of rock wool, and the concrete wall equipped with these plates

摘要

u0438u0437u043eu043bu044fu0446u0438u043eu043du043du0430u044f panel (10) has an upper surface (12) and the lower surface (14) opposite to the upper surface, includes a body (20) made of stone cotton station essentially uniform density plot of first and second essentially uniform density different from the first density.the at least one line slot (22) formed in the insulation panel from the top surface, the top surface (12) is and of stone wool, with a slot (22) formed in a stone vate, the number of slots that is less than or equal to three to 60 cm size perpendicular to the panel. track grooves.