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Cellecta HP30 Resilient Bars

£0.00 (Including VAT)

We provide soundproofing products for trade accounts only with a minimum order value of £500 (ex VAT).

Why Choose Cellecta HP30 Resilient Bars

Compliance: Compliant with both Part E Building Regulations (England, Wales, Northern Ireland and the Republic of Ireland) and Building Standards Technical Handbook 2017 for Scotland for airborne and impact transmission.

Dimensions: 30mm depth x 3000mm length

Installation: Two fixings

Hanging Weight: 59 kg/m2 @450mm centres and 48 kg/m2 at 600mm centres

Where: wall and ceiling installation to separate building elements such as stud frames from the wall or floor joists.

A significant improvement over standard resilient bars in both performance and fitting.

Cellecta HP30 Resilient Bars for Part E Building Regulations Compliance

Achieving good levels of Sound Insulation to ensure you pass your sound test and achieve Part E compliance can seem a daunting task. We have put together a myriad of commonly used soundproofing wall and soundproofing floor solutions, with the simple aim of achieving passing your Part E sound test. We have selected a range of products which we have tested frequently and are confident in their onsite performance. So look no further your sound testing, acoustic design and product supplier is looking right at you.

Cellecta HP30 Resilient Bars are deep resilient bars to virtually decoupling the ceiling from the floor joists delivering superior acoustic performance over standard resilient bars. The bars double fixing flange allows high mass plasterboards to be installed, eliminating the need for a secondary ceiling. 


  • Superior acoustic performance and hanging capabilites than 16mm resilient bars
  • Robust details compliant
  • Reduces risk of screws causing acoustic bridging
  • Only need to be installed at 600mm centres

How to soundproof walls and ceilings

A combination of the following will always result in the best acoustic performance possible.

  • Mass: the addition of more substantial materials to reduce sound energy, for example, added layers of acoustic barrier combined with soundproof plasterboard.
  • Separation: breaking contact with the surface or surfaces through the use of acoustic isolation clips or stud framing.
  • Damping: the reduction of vibration through the use of flexible, damping materials such as Tecsound.

Cellecta HP30 Resilient Bars is the principal component that provides separation by decoupling from a vast range of surfaces and frameworks. By breaking contact with surfaces and creating an air gap, each Cellecta HP30 Resilient Bars give a significant improvement over directly fitted systems, for example, fitting Acoustic Plasterboard to the surface. 

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