Pour Fill Formula
Icynene’s pour fill variation is an insulation and air barrier that injects the latest building technology into an older building to maximise energy efficiency while still preserving its original architectural details. Icynene® fills the wall cavity completely, starting at the bottom and slowly expanding upwards to 60 times its initial volume. Since Icynene expands in the direction of least resistance, it will not expand outward and damage the wall. The pour fill formula has an R-value of 2.8 per 100mm.
Sprayed on as a liquid, Icynene® expands up to 100 times its volume in seconds to fill every crack and crevice while remaining flexible so that the integrity of the building envelope seal remains intact over time. Icynene’s spray formula has an improved R-value of 2.6 per 100mm. It acts as a complete insulation and air barrier to minimize air leakage and seal the building envelope for optimal airtightness.
Icynene needs to be installed by a trained and accredited applicator. Our applicators come equipped with all the necessary spray equipment in their vans to install the product on site.
For more detailed information on installation, or for any questions you may have, please contact us to be placed in touch with your nearest applicator.