T.Werk GmbH - CHRONOS Click Pitched roof solution - Assembly instruction Page 17 of 24
3 Attach the roof fastening on a seam roof
3.1
Measure the first profile position and the position of the clamps. Then mark them
afterwards.
Seam roof, modules vertikal, single-layer:
Roof fastening
1. Profile position
2. Profile position
CHRONOS RC
Specification for number and
placement of clamps: statics,
distance between seams
depending on snow load: skip
rebates; clamp each rebate
at the outermost two rebates
Cantilever depending on
snow load up to 250 mm
two CHRONOS Click
profiles per module
row
Distance depends on:
Module
dimensions,
clamping range of the
modules (specification
of the module manu-
facturer).
Distance between the
modules in the rows:
approx. 10 mm
-
near the clamp,
distance
max.
25 - 30 cm
Seam roof modules horizontal, double layer
Roof fastening
1. Profile position
2. Profile position
CHRONOS RC
Specification for number and
placement of clamps: statics,
distance between seams
depending on snow load: skip
rebates; clamp each rebate
at the outermost two rebates
Cantilever depending on
snow load up to 250 mm
Vertical distance of the
1st profile and number
of clamps depending
on statics
depending on snow
load: approx. 80 to 125
cm
two CHRONOS pro-
files per module row
Distance depends on:
Module dimensions,
clamping range of
the modules (speci-
fied by the module
manufacturer).
Distance between
the modules in the
rows: approx. 10 mm
near the clamp
(1st
profile
layer), in the
area of the 1st
profile
layer
(2nd
profile
layer), distance
max. 25 - 30 cm
3.2
Mount the clamps at the marked positions.
3.3
Place the CHRONOS roof adapters on the clamp with the recess for the truss-head
screw M8x25 facing downwards (1).
Insert a truss-head screw M8x25 through the CHRONOS roof adapters and the clamp
(2).
Stretch a cord from the upper to the lower CHRONOS roof adapter of a row (3). The
height- and position-accurate alignment facilitates the clicking in of the CHRONOS
Click profile. Align the CHRONOS roof adapters exactly (4).
Tighten the CHRONOS roof adapters with a flange nut M8 on the clamp (5).
3.4
The roof fastening for a seam roof is in place.
