Danfoss SpeedUp - Liquid screed User guide

Application sheet

SpeedUp

Carpet / tiles / parquet / laminate / synthetics

Liquid screed

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

VA.CR.C1.02

Danfoss HES