Rockwool - a mat made of stone mineral wool ProRox WM 920

ProRox WM 920 is a rock wool mat with a one-sided galvanized mesh lining sewn with galvanized wire to the wool layer. The product is intended for thermal and acoustic insulation (from scratch, as well as for ongoing repairs and renovations), pipelines, heat networks, tanks, furnaces, flat surfaces, fittings.

Technical data

• maximum application temperature 500 ° C
• reaction to fire EuroClass A1
• nominal density 60 kg / m ³
• water absorption WS1 (1 kg / m)
• chloride content in CL10 (≤ 10 ppm)
• water vapor transmission μ = 1
• thermal conductivity at medium temperature: 0.040W / mK (50 C); 0.047W / mK (100 C); 0.055W / mK (150 C); 0.067W / mK (200 C); 0.076W / mK (250 C); 0.093W / mK (300 C); 0.109W / mK (350 C); 0.126W / mK (400 C); 0.168W / mK (500 C)