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Cavity Wall Insulation
Attic Insulation
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Energywise Insulation is a certified NSAI and SEAI installer of  Supernova Bonded Bead Cavity Wall Insulation System.        

Energywise Insulation has a fully trained team of employee with a high attention to detail to ensure the job is completed correct first time. We provide site survey's to insure that the client is fully aware and prepared for the works that are completed on their dwelling.

Energywise Insulation have provided the Supernova Bonded bead system to a number of private home owners as well as commercial, Industrial  buildings and local authority properties. Supernova Bonded Bead with a Built in infrared reflectors virtually eliminate the effect of heat radiation. With a U-Value of 0.27 achievable with buildings of a 85-100mm cavity.


Supernova Sliver is an NSAI approved cavity wall insulation system. With certificate number 09/0337. Supernova sliver is owned, manufactured and installed in Ireland. Supernova sliver bonded bead is a high performance insulation achieving U-Values of 0.27 or better with a 100mm Cavity. Supernova Silver offers improved insulation performance over conventional insulation.



Our Vision is to offer the best products and services to our customers. To always exceed customer expectations resulting in customer delight. Our mission is to provide highest possible quality at the right keep them fully satisfied.

Our commitment to offer nothing but the very best is reflected in our vision & mission statements. We exist because of our customer and we are very grateful to our customers who have made us what we are today. We now strive to take our organization to the next level so that we can serve our customers even better and continue to keep them fully satisfied.

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