Viega Advantix 4935.1 Instructions For Use Manual page 10

Conventional sealing
Advantix bathroom drain
The flange of the drain is intended for conventional sealing. To be able
to seal the drain conventionally, you require a suitable sealing cuff and a
clamping ring with which the cuff is secured
accessories' on page 14 .
Fig. 3: Construction diagram of a conventional sealing
NOTICE!
Not suitable for floor-level showers
Conventional sealing is not recommended with floor-level
showers, because dampness can enter the screed and
damp proof layer.
The bonded sealing should be used in the case of floor-
level showers.
Principle
Conventional sealing occurs with sealing lanes made of bitumen or
EPDM. The sealing lanes are laid directly onto the bare concrete or heat
insulation. This process has proved itself to be particularly effective for
sealing balconies, patios, floor panels and cellar floors. In addition,
sealing lanes are often used as an additional second sealing layer below
the bonded seal.
The following components are required for the installation of a drain
with conventional sealing:
Drain
n
Clamping ring with sealing cuff for EPDM and bitumen sealing lane
n
Information for processing
The sealing cuff is coated differently on both sides: EPDM/ Bitumen
The sealing cuff is placed on the drain and secured using the flange
ring. It depends on the sealing lane used which material layer of the
sealing cuff is placed upwards. You can find more information in the
instruction manual of the sealing flange.
Product information
Ä Chapter 2.4 'Required
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