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We reserve the right to modify technical specifications without prior notice.
UK830304/190326
© Alpha-InnoTec GmbH
Affix an additional part as illustrated...
Rotate the already-interlocked parts 90° and affix
the final piece at the bottom...
Rotate the already-interlocked parts by 90° once
again and set up the final connection...
Stabilise the wall duct from the inside using the chip-
board included with delivery...
Install the wall duct in the masonry
from the
house exterior
. This can either be done during
the construction phase (by means of sealing)...
NOTICE.
Mount the wall ducts 1 cm above the fin-
ished outer facade.
1 Masonry of the house exterior
2 Insert the wall duct in the
masonry (1 cm above the
finished outer facade)
or retrofit (using foam in the masonry):
1 Finished outer facade
NOTICE.
Wall ducts fix wall openings, help avoid
cold air transmission in the masonry as
well as assist in the assembly of weather /
rain guards and wire mesh grilles