Certificates

Polycarbonate Manholes | General construction technique permit (DiBt)

DIBt certificate

The complete aBG (Z-10.39-825) document can be downloaded from the German Institute for Civil Engineering (DiBt) website (www.dibt.de).

Polycarbonate Manholes | Declaration of Performance 18/0734 (Polycarbonate PC)

Download in english

Polycarbonate manholes | material properties

SKZ test report

Download in german

Polycarbonate manholes | ground water compatibility

"Hygiene Institut des Ruhrgebiets" test report

Download in german

Your contact

Karl-Heinz Hebermehl

Karl-Heinz Hebermehl
phone.: +49 8821 920-126
fax: +49 8821 920-2126
email: k.hebermehl@langmatz.de
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