Comparing heat loss (tu = 20°C)
REFRACTORY BRICKS
+ 50mm FELT MODULE
+ 100mm FELT MODULE
FELT MODULE ONLY
Dense refractory products Weight of insulator (kg/m²) Refractory bricks Heat loss (W/m²) Insulating block Heat conservation (KJ/m²) Rath - modules (D. 160 kg/m³)