FSI-EmberGuard is a self-expanding, non-toxic foam to fill gutters, cracks and holes to prevent ember ingress. It is plant derived and contains no PFAS or any other fluorinated chemicals.
Videos
Ember Attack
Attack by burning embers that fly up to 30 kms ahead of a bushfire front are considered responsible for 80% of homes that burn down during a bushfire.
This video from the Country Fire Authority offers more information.
