Construction ID:
Floor Finishes: Solid Timber
Construction Height:
≤52¹
mm
Mass:
8¹
kg / m²
Thermal Resistance (R-value):
0.75²
m² K / W
Uniform Distributed Load (UDL):
3.0
kN / m²
Point Load (≥ 20 cm²):
2.5
kN
Impact Sound Reduction:
dB
¹ Excludes floor finish.
² Part L compliant for floors above heated rooms.
³ Valid on concrete floors > 12 cm (DIN EN 4109: m² > 276 kg / m²).
Area of Application:
- Floors with rooms of equal temperature above and below, and a minimum R-value of 0.75 m² K / W.
- This construction is suitable for use on intermediate floors, no further insulation is needed to meet the requirements of Approved Document L.
- For ground floor installations refer to Construction ID: STR-60G.
Additional Information:
≤21³
- Substrate must be solid, level and flat so that the heating elements can lie flat. Tolerance required as per Surface Regularity 1 (± 3 mm over 2 m).
Floor Finishes:
Solid Timber
Construction Height:
≤52¹ mm
Mass:
8¹ kg / m²
Thermal Resistance (R-value):
0.75² m² K / W
Uniform Distributed Load (UDL):
3.0 kN / m²
Point Load (≥ 20 cm²):
Impact Sound Reduction:
¹ Excludes floor finish.
² Part L compliant for floors above heated rooms.
³ Valid on concrete floors > 12 cm (DIN EN 4109: m² > 276 kg / m²).
Area of Application:
- Floors with rooms of equal temperature above and below, and a minimum R-value of 0.75 m² K / W.
- This construction is suitable for use on intermediate floors, no further insulation is needed to meet the requirements of Approved Document L.
- For ground floor installations refer to Construction ID: STR-60G.
Additional Information:
≤21³
- Substrate must be solid, level and flat so that the heating elements can lie flat. Tolerance required as per Surface Regularity 1 (± 3 mm over 2 m).
