Ther-
mal
resist-
ance
[m
2
K/
W]
Examples of floor-
ing
Details
Approximate
setting for 25˚C
on top surface
of floor
0.05
8 mm HDF based
laminate
> 800
kg/m
3
28˚C
0.10
14 mm beech par-
quet
650 - 800
kg/m
3
31˚C
0.13
22 mm solid oak
plank
> 800
kg/m
3
32˚C
< 0.17 Max. carpet thickness
suitable for floor
heating
acc. to
EN/IEC
1307
34˚C
0.18
22 mm solid fir
planks
450 - 650
kg/m
3
35°C
DEVIreg™ 528
10
Installation Guide
