@bumblbea
Now many years later in my 70's it worries me if I could even walk or move well enough in an emergency, let alone use the foam purchased.
Yes, going on 74, I feel the same some days.....I hope you have neighbors who can lend a hand if necessary.
Are there trees or brush around your home?
What kind of roof do you have?
Is your foam still good?
Barricade is good for at least 5 yr , but must be shaken every 6 mo,
and is good up to 72 hr after application (probably depends on humidity & wind).
Embers are my main concern.....they go for miles, and will torch a home, but leave the trees if they are
green, and well watered.