Construction ID - ECO-BJ3G
All floor finishes*
Fermacell 2E11
System IDEAL ECO 150 kPa
UDL
2.0 kN/m²
Fermacell 2E11
Construction height
JUPITER IDEAL ECO
Supporting ply
Supporting batten
Joist
Primary insulation
18mm
30mm
20mm
20mm
Technical Data
Construction suitable for floors above uninsulated or unheated space
Construction height
mm
20
System height based on Fermacell thickness
Mass
kg/m²
41-51
Mass without floor finish
Thermal resistance, R-value**
m²K/W
3.30
Part L with correct amount of
additional insulation
.zip includes:
NBS Spec
.DWG
Uniform Distributed Load (UDL)
Point load (≥ 20cm²)**
Impact Sound reduction
Area of application
Ground floors or floors located above unheated rooms such as garages, basements etc.
Additional information
kN/m²
2.0
kN
2.0
dB
n/a
This construction is valid for floor constructions located above un-insulated or unheated space
* Based on 50mm & 100mm rigid wood fibre insulation
** R-value of JUPITER IDEAL system only
For upper floor installation see construction ECO-BJ3U.
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
