Construction ID:
Download Specification
Floor Finishes: All floor finishes.
Construction Height:
27¹
mm
Mass:
43²
kg / m²
Thermal Resistance (R-value):
0.55
m² K / W
Uniform Distributed Load (UDL):
5.0³
kN / m²
Point Load (≥ 20 cm²):
5.0³
kN
Impact Sound Reduction:
Part E Compliant
dB
¹ Construction Height based on Redupax and Screed Replacement Tile thickness, and excludes floor finish.
² Excludes floor finish.
³ Dependent on joist integrity.
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, and no further insulation is needed to meet the Part L requirements.
Additional Information:
- When installed, the Screed Replacement Tile 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 the top of the Redupax strip.
- Minimum 100 kg / m³ mineral wood.
- Ceiling must be suspended e.g. typical metal frame system.
- Airborne DnTw + Ctr: 55 dB (≥ 43 dB required).
- Impact LnTw: 44 dB (≤ 64 dB required).
Floor Finishes:
All floor finishes.
Construction Height:
27¹ mm
Mass:
43² kg / m²
Thermal Resistance (R-value):
0.55 m² K / W
Uniform Distributed Load (UDL):
5.0³ kN / m²
Point Load (≥ 20 cm²):
Part E Compliant kN
Impact Sound Reduction:
Part E Compliant dB
¹ Construction Height based on Redupax and Screed Replacement Tile thickness, and excludes floor finish.
² Excludes floor finish.
³ Dependent on joist integrity.
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, and no further insulation is needed to meet the Part L requirements.
Additional Information:
- When installed, the Screed Replacement Tile 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 the top of the Redupax strip.
- Minimum 100 kg / m³ mineral wood.
- Ceiling must be suspended e.g. typical metal frame system.
- Airborne DnTw + Ctr: 55 dB (≥ 43 dB required).
- Impact LnTw: 44 dB (≤ 64 dB required).
