53
Wavin AS+
Technical Manual
5.2.4. Extended wall distance
If the distance from the wall to the pipe is bigger than you can solve with a single threaded rod according to the table ## with the
general fixing distances, there are multiple options to increase the distance. The first option is to use the Wavin wall bracket to
extend the distance according to table 23. The second option is to mount the pipe brackets to a mounting rail, that is installed
parallel to the complete installation of the pipe.
5.3. Low noise installation – bracketing types
Low noise installation is all about minimizing the transfer of sound (vibration) to connecting rooms. Two types of sound can be
distinguished; airborne and structure borne sound. Airborne sound is reduced by the mass of the AS+ pipe, and structure borne
sound is reduced by low noise bracketing. For more information about noise reduction, please refer to chapter acoustics.
Pipe diameter
50 mm
75 mm
90 mm
110 mm
125 mm
160 mm
200 mm
Wall
thickness
(mm)
t
3,5
4,1
5,3
6,1
6,1
6,4
6,9
Max. length
threaded rod
M10 (4.6)
L= (mm)
K
125
100
90
75
70
70
70
Max. length
threaded rod
M10 (4.8)
L= (mm)
K
155
120
110
85
80
80
80
Max. length
threaded rod
M10 (8.8)
L= (mm)
K
190
190
165
130
125
120
115
Table 23: Fixing distance to the wall.
Fig. 40. Installation of wall bracket together with a single pipe bracket.