HERZ laying system

HERZ laying system
HERZ system components for
nap panel structure
Total build height: 52 mm
Floor thickness:
30 mm
Thermal conductivity
resistance: Rλ = 0.75
Dimensions:
1400 x 800 mm
Pipe diameter:
14-17 mm
HERZ Article No 3 F030 01
Supplementary required material
(see accessories):
• Additional insulation
• Cover foil
• Screed measurement point
• Screed additives
• Edge insulation band
• Expansion joint set
Material requirement for 1 m² floor
heating with laying interval of 50 mm:
The heating pipes are pressed into the
nap panels according to the required pipe
spacing.
The nap panel also acts as reinforcement
for the screed. Additional insulation and
impact sound attenuation can be laid below
the nap panels. Nap panels are joined
together by over lapping and pressing
together. The overlapping foil peripherals
create an entire floor covering and
watertight screed trough.
Nap panel NP 11
Polystyrene hard foam element (EPS)
according to DIN 18164 part1 for low floor
build heights. The covering and overlapping
polystyrene foil acts as a sealant against
screed and flowing screed according to
DIN 18560. The positioning of the naps
allow spacing’s of 80mm, 160 and 240 mm
and their multiply as well as flexible pipe
directions. Pipework can be positioned
diagonally.
Total build height: 30 mm
Floor thickness:
11 mm
Thermal conductivity
resistance: Rλ = 0.31
Dimensions:
1400 x 850 mm
Pipe diameter:
14-17 mm
HERZ Article No 3 F030 02
19 running metres HERZ floor
heating pipe, 16 x 2 3 D160 20
1 m² nap panel 3 F030 0x
1 m² heat insulation 3 F070 xx
0.2 litres of screed additive 3 F090 91
0.7 running metres Edge
insulation strips 3 F080 02
Material requirement for 1 m² floor
heating with laying interval of 100 mm:
10 running metres HERZ floor
heating pipe, 16 x 2 3 D160 20
1 m² nap panel 3 F030 0x
1 m² heat insulation 3 F070 xx
0.2 litres of screed additive 3 F090 91
0.7 running metres Edge
insulation strips 3 F080 02
Material requirement for 1 m² floor
heating with laying interval of 150 mm:
6.5 running metres HERZ floor
heating pipe, 16 x 2 3 D160 20
1 m² nap panel 3 F030 0x
1 m² heat insulation 3 F070 xx
0.2 litres of screed additive 3 F090 91
0.7 running metres Edge
insulation strips 3 F080 02
Material requirement for 1 m² floor
heating with laying interval of 200 mm:
Bifilare Verlegung mit Noppenplatten
Nap panel NP 30-2
Thermal insulation and impact sound
attenuation element made of hard and
soft foamed polystyrene EPS according
to DIN 18164 part 2. The covering and
overlapping polystyrene foil acts as a
sealant against screed and flowing screed
according to DIN 18560. The positioning of
the naps allow spacing’s of 50 mm, 100 and
150 mm and multiples as well as flexible
pipe directions.
Nap panel NP
Cupped polystyrene component without
insulation layer especially suitable for
building renovations. Installed directly onto
the base floor or on top of a pre-laid thermal
insulation and impact sound attenuation
layer.
HERZ Article No 3 F030 03
5 running metres HERZ floor
heating pipe, 16 x 2 3 D160 20
1 m² nap panel 3 F030 0x
1 m² heat insulation 3 F070 xx
0.2 litres of screed additive 3 F090 91
0.7 running metres Edge
insulation strips 3 F080 02
www.herz-armaturen.com 19