Week 2 – Pitched Roof Insulation 0.18 – SuperFOIL Solutions

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


Pitched Roof Insualtion - SF40


Our second pitched roof insulation solution in the series is suitable for smaller rafters of 100mm of less. The solution starts off with a layer of SuperFOIL’s high performance SF40 insulation installed across the underside of your rafters with a cross batten to hold it in place. Following this up with a 35mm PIR type Foam Board insulation (such as an insulated plasterboard) achieves a U-value of 0.18 making this an ideal solution for both retrofit or conversion projects.

For more details contact us.




SF40 + 35mm pitched roof solution


Our FREE guide gives you all the information on saving time and money when insulating your home, and how to really make a difference to the comfort of your rooms.

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SuperFOIL Insulation Guide