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80
100
130
T450
T250
T200
*G50 is allowed when installed in a non-combustible ventilated enclosure.
PDS*
D
T450
PDS*
www.poujoulat.com.pl/dop
150
180
200
230
250
65 mm
50 mm*
20 mm
20 mm
It is important that the ventilated air gap clearance as stated in the installation instructions, is maintained when
must be placed at the top and the bottom of the enclosure to ensure that the enclosure does not create an oven
and the enclosure construction respects the requirements of the Twinwall Dualinox installations instructions.
Non- Combustible enclosure Achieve Gxx=50mm
Gxx
A
3 x ØD
ØD
A
Non-combustible ventilated plate
with spacer, e.g. manufacturer's
DUALINOX
Ø
300
350
400
450
500
115 mm
30 mm
30 mm
FLOOR SUPPORT
VENTILATED
FIRE-STOP
NON-COMBUSTIBLE
FULL ENCLOSURE
FLOOR SUPPORT
VENTILATED
FIRE-STOP
A
3 x ØD
CONNECTING
FLUE PIPE ØD
There shall be no combustible materials
in Gxx area / zone as designated in option 1 or option 2
and designated in EN 1856-1
13
550
600
650
700
750
150 mm
300 mm
40 mm
80 mm
40 mm
80 mm
Combustible enclosure Achieve Gxx=65mm
FLOOR SUPPORT
VENTILATED
FIRE-STOP
Gxx
COMBUSTIBLE
FULL ENCLOSURE
FLOOR SUPPORT
VENTILATED
FIRE-STOP
VENTILATED
CEILING PLATE
CONNECTING
FLUE PIPE ØD
ØD
PLASTERBOARD
OPTION 1: NON-COMBUSTIBLE ENCLOSURE
OPTION 2: COMBUSTIBLE ENCLOSURE
TWINWALL DUALINOX
xx
OPTION 1: Gxx = 50 mm
OPTION 2: Gxx = 65 mm
S30-2019
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