Description
SIF4 Silent floor channels can be used to improve both impact and airborne noise transference through timber joist floors and floorboards.
The metal channels are installed to the existing joist and the isolation strip decouples the floorboards from the current structure creating a floating floor.
For joists up to 89mm
Benefits
- Provides a significant uplift in acoustic performance making it an ideal upgrade for transforming a non-performing floor to one that is Building Regulations compliant
- Adds only 7mm to the existing floor height.
Acoustic & Fire Performance:
- Sound insulation airborne: 54 – 63 (Rw dB)
- Sound insulation impact: 63 – 55 (Lnw dB)
- Fire resistance: 30 – 90 (min)
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