Name: Cal McGaugh Escondido, California (Zone 10b)
FireEtc has a good supply of these 2 fire retardants for homeowners. http://www.fire-etc.com/thermo...
ThermoGel $369/ 4 gal
Barricade $379/ 4 gal (not shown on website, but is in stock)
BTW, they ran out of ThermoGel last year.
Get yours before supplies run out, and you're SOL.