GABRIEL KERAMIK AB
9
100 mm
100 mm
3
105 mm
6
3
7
8
9
Set the outer ring (3) with mortar.
Level vertically and horizontally.
Make sure there is space for soot
hole and flange.
Assembly
Set the second firebox block (6) on
top of the first one. Make sure that
no mortar falls between the blocks.
Seal with insulation at the front
edge of the U-formed blocks.
Level vertically and horizontally.
Make sure that no mortar
falls between the firebox
block and the outer ring
Set the outer ring (3) with mortar.
Level vertically and horizontally.
Check the heights, see page 4.
