Why buy from us
Click each image for more information on why Insulfix is your first choice for insulation in NSW.
Make the right decision with Insulfix. There are 20 good reasons why we are your first choice for insulation. Read more >>
We have multiple locations to provide full coverage of NSW. Read more >>
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Proudly stocking the only insulation certified by the National Asthma Council of Australia.
For new floors, Optimo Underfloor Glasswool Insulation is installed supported by saddles over the joists before the flooring is fixed.
Optimo saddles are available in packs of 250 to suit either R2.1 or R2.5 insulation.