Danfoss SpeedUp - Liquid screed User guide

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Application sheet
SpeedUp
Carpet / tiles / parquet / laminate / synthetics
Liquid screed
1
2
3
4
5
1 Carpet / tiles / parquet
2 Liquid screed (≥ CAF F5) 35 mm
3 System foil
4 SpeedUp heat panel + FH composite pipe 30 mm
5 Support batten (30mm)*
6 Basic perimeter insulation
7 Subsonic noise reduction 8/6 mm 6 mm
Floor nish NA mm Carpet / tiles / parquet / laminate / synthetics
Construction height 71 mm Height excluding oor nish
Weight ~ 73 kg / m² Weight excluding oor nish
Thermal resistance R 0,97 m²K / W The minimum thermal resistance requirement of EnEV is fullled.
Thermal transmission coecient U 0,87 W / m²K
Design load ≤ 2,0 kN / m²
Point load (≥ 20 cm²) ≤ 1,0 kN
Impact subsonic noise reduction 27 dB Test value according to DIN ISO 140-8; applies to concrete slabs
thicker than 12 cm (DIN 4109: m’ > 276 kg/m²)
Application area
Residential spaces, hallways and attic spaces in residential buildings and hotel rooms.
Corresponds to categories A1, A2 and A3 of DIN 1055-3.
Requirements & special features
For CAF-F4 self-levelling screeds a screed thickness of 40 mm must be maintained. The
screed thicknesses must be adjusted in case of higher design load or point load values.
* Construction without a stabilising support batten is also possible. Observe all installa-
tion instructions and manufacturer’s instructions.
Additional insulation
This construction applies to residential partition slabs between rooms at the same tem-
perature. No additional insulation is necessary. See “Overview of maximum additional
insulation” with regard to allowable equalisation insulation.
Construction
According to EnEV, EN 1264, DIN 1055, 4108 and 18202
Construction number 9
Technical Data Floors/ceilings between rooms at the same temperature
6
7
© Danfoss 11/2008
VA.CR.C1.02
Danfoss HES
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