::
Bitumen hydro
insulation strips -
Copernit S.p.A
(Mantova)
a. SINTOGLASS V3
in
SINTOGLASS V4
(APP-bituminous
waterproofing
membrane - 5 °C)
It is used for less demanding foundation insulation as
well as for floor
board and vertical
wall insulation.
The work is done with APP polymer bitumen strips
applied on a glass
mat.
b. Starpol P 4mm in
Starpol P 5mm
( APP bituminoues
waterproofing
membrane - 10 st
°C)
It is used for more
demanding floor
board and vertical
wall insulation.
Under more demanding
condi-
-tions such insulation work is done with APP polymer
bitumen strips
applied on a PES
felt mounting.
c.
SBS bituminous waterproofing membrane
-
Fiberglas P4
mm and Fiberglas
P4 mineral ( SBS-bituminous
waterproofing
membrane -15 °C)
-
Astroflex P4
mm and Astroflex
P45 mineral ( SBS-bituminous
waterproofing
membrane -20 °C)
As double layered
hydro insulation on
all types of flat
roofs (cooling,
heating, inverted
and green
roofs, on roofs when a final layer is used with strips
with pebble finish,
or additional
protection or
weight with concrete blocks or hardboard) this is done
in two layers. It is
possible to combine
with
two APP polymer strips, with two SBS polymer strips or
in a combination of
both. The choice is
made
based on the properties of both strips, on the type of
roof structure, on
the foundation and
on the
temperature at the time the work is implemented. With
the exception, when
work is done on
inverted roofs and on roofs with additional protection,
as the second layer
of the hydro
insulation,
a strip with additional UV ray protection in the form
of special mineral
sand is always
included.
On green roofs, a strip containing special additives is
used which makes it
impenetrable by
roots.
