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A
Low:
Cement floor
paving
Impact sound
Insulation layer
(plus PE foil)
Heat insulation
Raw covering/
concrete
Plaster
Low width and straight-lined:
Floor paving
Foil
impact sound
insulation
Heat insulation
Raw covering
Cement floor
paving
m' = 92 kg/m2 Impact sound
insulation values:
0.2 mm PE foil
25/20 mm
MF boards
s' = 8 MN/m 3
30/25 mm
MF boards
s' = 6 MN/m 3
Raw covering
140 mm
Insulation strips
to compensate height
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isopact BG HRF
Multi-component, asymmetric insulation for insulating
connection lines of heaters
g Approved by the building authorities
g Stable
With high tear-resistance HRF-PE fabric, the new
isopact BG HRF stands up to even the hardest
conditions at the building site, whereby the pipe
is protected effectively against structure-borne
contacts
g Low
Due to the newly developed floor insulation strips,
isopact BG HRF provides a thermal conductance
value of l R = 0.035 W/mK for the first time;
at a full insulation effect, the height is reduced by
14 mm in comparison to other insulation materials;
even the 100 % models vanish in the heat insulation
layer; the impact sound insulation can be laid
throughout; excellent impact sound insulation
values can be achieved; the danger of cracks in the
floor paving is minimized
g Asymmetrical
The same insulation downwards against heat loss
as with round-extruded insulation materials at
minimum height
g Flexible
Due to its flexible character and an optimal buckling
and bending characteristic, it can be easily pushed
over bent connection lines of heaters; also has good
nonslump properties in curves – the insulation
strips remain where the heat loss has to be avoided:
on the raw floor
Comparative width Comparative width
Stable due to highly rip-resistant HRF-PE fabric:
Tear strength
along 600 N/50 mm DIN 53354
across 600 N/50 mm DIN 53354
Elongation at break
along 25 % DIN 53354
across 15 % DIN 53354
g High point elasticity and tear propagation
resistance
Twinskin design of woven HDPE-fabric with LDPE
coating
HDPE fabric
LDPE coating
Space saving insulation for floor areas
g Low width
Narrow, space-saving construction minimizes the
breaks in the insulation layer in the floor construction;
the danger of cracks in the floor paving is considerably
reduced due to increased bending stress
g Straight-line
Due to the straight-lines side wall of isopact BG
HRF, a matching connection is achieved to the
adjacent isopact insulation as well as a heat and
impact sound layer; cavities and uneven locations
within the paved floor, as occur in round insulation,
are avoided; the full buoyancy of the paving is
maintained and the danger of cracks to the paving
is reduced.
g Excellent impact sound insulation values
Even if a thoroughgoing laying of the impact sound
insulation layer is not possible for large isopact
sizes when the floor construction is low, there is an
improvement of structure borne noise reduction of
up to 38 dB when using isopact BG HRF in the floor
construction
Technical data
Manufacturing process: welded bonding material
Material: highly rip-resistant HRF-PE fabric
and PE foam
Thermal conductance l R = 0,035 W/mK
acc. to DIN 52612 l = 0,035 W/mK*
Temperature range (effective): -70 °c to +80 °c
Reaction to fire (DIN 4102) B2, normal
flammability
Rod length 2 m
Level of impact sound improvement ∆ L W, R = 38 dB
3-component isopact design:
Please request
proof certificates!
Fire classification
acc. to DIN 4102
normal flammability
* determined by internal test at the factory
Strong outer skin made of highly
tear-resistance HRF-PF fabric protects
the pipe against mechanical influences
Closed-cell PE as additional vapor
barrier and heat insulation
Closed-cell PE with calculated value
0.035 W/mK guarantees perfect heat
insulation to the bottom and excellent
sound insulation values
436 1006