Week 4 – Hybrid Roof Insulation 0.18 – SuperFOIL Solutions

This Month’s Solutions will focus on Pitched Roof Insulation to achieve a u-value of 0.18

Roof insulation SF19BB & SF40Our Fourth roof insulation solution in this series is a SuperFOIL only solution for the renovation or conversion that involves replacing the roofing tiles. The build-up features SuperFOIL SF19BB applied across the top of the rafters and SF40 under the rafters to achieve a u-value of 0.17 which exceeds current refurb building regulations.

For more details contact us.






Roof insulation SF19BB over with SF40 under


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SuperFOIL Insulation Guide