Isola Energypearls as cavity wall insulation for new constructions
The Energypearls cavity wall insulation fills every cm² of the cavity wall, is permanently dimensionally stable, moisture-resistant and vapour-permeable.
In new construction, the beads are injected along the rough inner wall. This can be done with both classic facade bricks and glued jointless facades.
The advantages of Energypearls:
– 30% cheaper than cavity wall insulation with panels
– Quick and easy to install (average 18 m² per hour)
– Insulation without seams or gaps – solid insulation panel within 24 hours thanks to binder
– Vapour-permeable and water-repellent
– High and permanent insulation value – guaranteed the same insulation value for 50 years
– 100% recyclable when the building is demolished
How does cavity wall insulation with Energypearls work?
The polystyrene beads contain stagnant dry air. When stacked, hollow spaces with stagnant dry air are also created between the beads. This reduces the thermal conductivity coefficient (lambda value) to 0.033 W/mk and improves the insulation value of the cavity wall by 25%.