viadrus u22ssmk en Schamottstein The basic package for a

The basic package for a 25 kW boiler includes a system that impresses with its modern technology

Features and details: Soft soldering flux

which ensures excellent resistance to aggressive media and high temperatures

you can assemble the silo in record time

viadrus u22ssmk en Schamottstein The basic package for aViadrus U22 firebricks complete Firebricks complete Viadrus The use of firebricks in the combustion chamber ensures efficient and environmentally friendly combustion. Compatible with the cast iron boiler: Viadrus U22 Scope of delivery: 1x fireclay brick at the bottom (set of right and left bricks) 1x firebrick top front 1x firebrick top rear 1x fireclay nozzle for tertiary air supply Why does fireclay deteriorate over time? Due to its high mineral