Don't let the embers in. use some aluminum window screening over the vents. It will trap the embers and let them burn out before getting into the attic, if you want you could do a couple layers just to make SURE nothing got it.
Safe AS much rain water as you can (2,000 gallons maybe more). Mix in some soap for better water penetration. Have a LONG water hose on a solar powered/battery backup water pump with fine mist spray heads to cover/double cover around the entire house. When there is a high fire risk use your rain water to keep things wet, or in the worse case the fire embers do make it to the area, the fine mist will put them out before reaching the house. I've seen forest fire "skip" over houses that used this method.
__________________
שְׁמַע יִשְׂרָאֵל ה' אֱלֹהֵינוּ ה' אֶחָד
|