Kalzip® Systems

Kalzip range of applications
Kalzip NatureRoof
Kalzip NatureRoof
All roof designs described above can be
transformed into a Kalzip NatureRoof
providing that the design requirements
are taken into consideration and Kalzip
65/333 is being used. Kalzip NatureRoof
comprises an efficient draining mat to
control the integral water management
and a special substrate sup porting a
vegetation layer for extensive landscaping
with sedum plants. All components for the
Kalzip NatureRoof outside Germany are
available only on request.
Technical data:
Min. roof pitch: 1,5°
Max. roof pitch: 15°
Additional weight (wet): 0.9 kN/m 2
Shear protection: from 5°
Kalzip FOAMGLAS ® System
as a standard solution
Kalzip FOAMGLAS ® System
as a combination solution
* varies depending on thickness and material qualities
Kalzip FOAMGLAS ® System as
a standard and combined solution
This roof design and the system components
used are particularly suitable
for building projects which place high
demands on ensuring that the roof system
is free from condensation and where
there is therefore a permanent risk of
condensation formation. The Kalzip
FOAMGLAS ® System offers a high level of
energy efficiency as the thermal insulation
is airtight and impervious to water vapour.
What’s more, there is no mechanical attachment
between the Kalzip profiled
sheets and the supporting structure. This
means there is no coldbridging. As
FOAMGLAS ® is impervious to moisture
penetration the insulation can also act as
a watertight substructure.
The FOAMGLAS ® slabs are bonded to
different substructures using either a coldbonding
agent or hot bitumen. In order to
attach the composite clips, the galvanized
steel claw plates are inserted under heat
in a fixed installation plan taking into account
the respective roof geometry. The
composite clips are installed on the claw
plates using the recommended fastening
elements. The Kalzip profiled sheets are
installed in the usual manner and are friction-fitted
together. In order to ensure
economic efficiency, the thickness of the
compressible thermal insulation can be
varied. FOAMGLAS ® has a minimum thickness
of 80 mm.
The manufacturer’s installation regulations
are to be observed. The installation and dimensioning
are governed by the Kalzip approval
Z-14.4-475.
Kalzip 19