Karl-Heinz Hebermehl
phone.: +49 8821 920-126
fax: +49 8821 920-2126
email: k.hebermehl@langmatz.de
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Manholes can be equipped with a height adjustment kit, offering the following advantages:
After the manhole has been installed in the foundation pit and the backfill has been compressed to the upper edge of the head frame, the steel frame is then levelled.
4. After the seam has been filled, the upper frame is returned into position.
Karl-Heinz Hebermehl
phone.: +49 8821 920-126
fax: +49 8821 920-2126
email: k.hebermehl@langmatz.de
Save contact