Application Sheet
SpeedUp Eco
Tile / natural stone
Strongboard Tile and laminate
VACSF202 © Danfoss 01/2011
1 Tile / natural stone incl. adhesive ≥ 12 mm
2 Strongboard Tile and laminate 5 mm
3 SpeedUp Eco heat panel + FH composite pipe 30 mm
4 Support batten (30mm)
5 SpeedUp Eco perimeter insulation
6 If necessary moisture barrier
Technical Data
Floor finish ≥ 8 mm Tile dimensions min. 10 x 10 cm; max. 40 x 60 cm;
Natural stone thicknesses from 10 mm; Grout width 3 mm
Construction height ≥ 47 mm Height including floor finish
Weight ~ 49 kg / m² Weight including floor finish
Thermal resistance R 0,75 m²K / W The minimum thermal resistance requirement of EnEV is fulfilled.
Thermal transmission coefficient U 1,09 W / m²K
Design load ≤ 2,0 kN / m²
Point load (≥ 20 cm²) ≤ 1,5 kN Sum point load ≤ design load; please notice special heavy objects
(aquaria etc.)
Impact subsonic noise reduction 19 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 A level, smooth and structurally sound surface is necessary for full surface contact with
the heating elements (elevated requirements according to DIN 18202 Table 3, row 4).
Wooden joist floor, free from twist effects, free of deflection Strongboard is only ap-
proved for use with Danfoss components. Lay tiles using the combined method with
Mapei adhesive and Elastorapid (see installation instructions). Observe all installation
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 35
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