Construction ID - EPS-BJ3U
All floor finishes*
Fermacell 2E11
System IDEAL EPS 240 kPa
UDL
2.0 kN/m²
Fermacell 2E11
Construction height
JUPITER IDEAL EPS
Supporting ply
Supporting batten
Joist
18mm
30mm
20mm
20mm
Technical Data
Construction suitable for floors between rooms of equal temperature
Construction height
Mass
Thermal resistance, R-value
mm
kg/m²
m²K/W
20
25
0.86
System height based on Fermacell thickness
Mass excluding floor finish
Part L compliant for floors above heated rooms
.zip includes:
NBS Spec
.DWG
Uniform Distributed Load (UDL)
Point load (≥ 20cm²)
Impact sound reduction
Area of application
Floors with rooms of equal
temperature above & below
Rmin=0,75 m²K/W
Additional information
kN/m²
2.0
kN
2.0
dB
-
This construction is valid for floor constructions located between rooms heated to equal or similar temperature. No further insulation is required to meet Part L requirements.
For ground floor installation see construction EPS-BJ3G.
When installed the Fermacell elements may follow any undulation that occurs from the joists. This may need to be taken out with the use of a thin levelling compound.
Aluminium diffuser plates should be flush with top of joists.
*Caution with tile and stone
