Furnace portal extension Iskander 25, 100 mm

For the removal of the portal for a larger width, it is possible to install additional portal extensions with a length of 100 and 150 mm.

Theoretically, the number of elevated extensions can be set to a mandatory number, it is only necessary to replace the M8 studs for the portal screed with an approximation (for example, if you increase 2 extensions by 100mm, increase the stud by 200mm).

Use must be taken into account - loading firewood must be done through an enlarged tunnel, ash drawer and in-depth study. When installing excess extensions, their joints must also be coated with sealant during assembly.