Construction ID - SS-G
Carpet / tiles / timber / laminates / synthetics
Sand / cement or liquid anhydrite screed
System STANDARD
UDL
2.0 kN/m²
Liquid screed | Sand / cement screed
16mm self adhesive clip rails
Jupiter 16mm multi layer pipe
Primary insulation
Perimeter insulation
Moisture barrier (if required)
Sealing strip
Technical Data
Construction suitable for upper floor constructions
Construction height
Mass
Thermal resistance, R-value
mm
kg/m²
m²K/W
80-140*
110 - 140
variable
Height excluding floor finish
Mass excluding floor finish
Varies according to insulation type specified
.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
1.0
dB
≥29
Valid on concrete floors >12cm | (DIN EN 4109: m² > 276kg/m²)
This construction is valid for floor constructions located on ground floors where Part L insulation regulation is required.
For exact primary insulation requirements under the intermediate insulation please consult your insulation supplier. For upper floor construction see construction ID SS-U.
Services pipework etc. can be run within primary insulation and then back filled
with Jupiter slate levelling compound.
*80mm includes 50mm of liquid screed on 30mm of insulation.
*140mm includes 65mm of sand & cement screed on typical 75mm insulation.
For greater floor loading requirements i.e. 3 kN/m², increase by a further 15mm
of anhydrite screed or 20mm of sand & cement screed.
Strict heating up protocol applies with all ‘in-screed’ systems.
