H Snow Load Zones - Viessmann Vitosol
100 Technical Manual

2.4 Selection of collector types
Snow load zones
(in connection with the installation on flat roofs and freestanding installations)
Note
H Observe the maximum load and
distance from the edge of the roof
regarding the substructure installed on
site to DIN 1055.
H In the case of flat roofs with plastic
roofing membranes, install collector
supports only with an intermediate
layer (protective mats).
30
H If the collectors are secured against
slippage, only take into account the
static loads added to prevent lifting.
Static calculations, e.g. for substructures
installed on site, are carried out on
request by:
Ingenieurbüro für Baustatik
Dipl. Ing. Gerhard Nolte
Auf der Heide 1
35066 Frankenberg
VITOSOL