The Fire Brick D95, Инструкция пользователя

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3. Building the Dome
3E: COURSE 1
Lay Dome Course 1, starting at the left or right of
the Entry Arch. You will note a gap of around 6mm
between the bottom inside edge of these bricks and
the oven floor, this is part of the design.
This course is made up entirely of Type 1 bricks.
3F: COURSE 2
Lay bricks L2 and R2, followed by the two bricks for
the vent arch.
Lay Dome Course 2, starting at the back in the center,
with the first brick that you lay offset to give you
proper ‘brick bond’ as shown. This course is made up
of Type 1 bricks. Two small Stagger bricks may work
as keystones.
3G: COURSE 3
Lay bricks L3 and R3, followed by the bricks for next layer of the vent arch columns. This layer ‘keys’ into the
entry arch columns, using special bricks which are easy to identify in your kit. Dry fit these bricks to ensure you
have the mortar joints set correctly.
Don’t be concerned if you have a larger gap between the interlocking bricks and the L3/R3 bricks - these bricks
are cut to allow construction tolerance and the joints will be virtually invisible once the brickwork is complete.
Lay Dome Course 3, this is made up of Type 1 bricks. Start at the back near the center.