Your Soundproofing System Calculator
Key Benefits
- Highest performance ceiling option for loud noise and music
- Decoupled ceiling system using MuteClip + Channel
- High mass build-up with 10kg MLV + double acoustic plasterboard
- Suitable for timber or concrete ceilings
- DIY achievable for competent installers (experienced DIY)
- Calculator provides a quick material estimate
- Includes a 5% waste allowance in the calculated quantities
Important Notes
- This is an experienced DIY system.
- Correct clip spacing, channel layout, and fixing selection matter for performance.
- Results will vary depending on the existing ceiling construction, joist spacing, void depth, and flanking paths (walls, floors, services).
- Sealant quantities are an approximation only and should be treated as a guide.
- The calculator is provided as a guide only, and final quantities should always be checked before ordering.
- If there are recessed lights, services, or penetrations, these can significantly reduce performance unless treated correctly.
Installation Summary
- Set out battens (if required) and fix to concrete using anchor bolts (concrete ceilings only)
- Fix MuteClips to joists or battens using 5mm x 60mm coarse thread wood screws
- Install MuteClip Channels and secure overlaps using 20mm steel self-tapping screws
- Fix the first layer of 15mm acoustic plasterboard to channels using 32mm fine thread drywall screws
- Install 10kg MLV as part of the ceiling build-up
- Fix the second layer of 15mm acoustic plasterboard using 50mm fine thread drywall screws
- Tape joints and seal perimeter gaps with AC95 for airtightness
For a more detailed installation guide click here.
Fixings List
- Battens to Concrete: Anchor Bolt
- MuteClip to Battens or Joists: 5mm x 60mm Coarse Thread Wood Screw
- 1st Plasterboard to Channel: 32mm Fine Thread Drywall Screw
- 2nd Plasterboard to Channel: 50mm Fine Thread Drywall Screw
- MuteClip Channel Overlap: 20mm Steel Self-Tapping Screw
Calculator Disclaimer
This calculator is intended as a guide only. Advanced Acoustics will not be held responsible for any decisions made as a result of using this calculator.