Blown Ceiling Insulation

Excellent solution to significantly reduce noise between rooms
  • As additional part of Redplug’s drive to maximise the solutions available for our blown Rockwool insulation service we have now developed a thorough method to insulate traditional and lightweight suspended ceilings that have accommodation above such as living rooms, bedrooms, bathrooms, playrooms or even commercial premises etc.

    We can typically blow Rockwool 3 in 1 fireproof insulation to fill the joist voids via 32mm holes drilled by us @ approx. 1000mm centres per each run of joists or by cutting a small number of 500mm x 500mm access points into lightweight suspended ceilings. Typical densities are in excess of 30kg/M3. This is an excellent solution to significantly reduce noise between rooms either above or below while having the added benefit of reducing the potential for fire to transfer through the void.

    If you are interested in using our blown ceiling insulation service, please email your address and a contact telephone number including area dimensions and joist depth where possible and we’ll endeavour to supply costs by return.

    Please take a look at the other blown insulation solutions across our website. Enquiries to:

    Finally, sorry but we don’t offer a service to fill or patch holes after the installation. Installation times vary significantly dependent on ceiling type. Please take a look at our twitter feed for recent examples of blown insulation installations @mickredplug or take a look at the videos on our website at

    Clients we've worked with