Nice. I'm curious to see how the material sets up. Is it a "cavity wax" type of material? Does it bleed/run? Out here in the west, rust isn't as bad, or exist to a certain extant.
Here is the write up on this kit:
This kit is designed to stop and prevent rust on most vehicle frames on the outside as well as the inside.
Eastwood Frame Rust Prevention Kit Includes:
•(3) Eastwood 15 Ounce Black Rust Encapsulator Aerosols
•(3) Eastwood 14 Ounce Internal Frame Coat Aerosols
•(3) 24" long extension tubes with conical nozzle
Eastwood Rust Encapsulator •Encapsulates rust and primes in one step
•Minimal prep - remove loose rust, degrease, and apply
•Can be used under or over body fillers
•Compatible with most top coats
Eastwood Rust Encapsulator has been shown by an independent lab to be the most effective rust preventive product yet. Tested against well-known brands, the Eastwood Rust Encapsulator has proven to be superior in sunlight resistance, preventing rust creep, and overall durability. One 15 oz. net wt. aerosol covers about 10 sq. ft. Contains no isocyanates. Heat resistant up to 400 degrees F. Made in the USA.
Eastwood Internal Frame Coating •Converts, Encapsulates and seals rust on internal frame surfaces
•Phenolic resin with zinc additive eliminates further corrosion
•24" long tube with conical nozzle reaches in to spray coating in a radial pattern for complete coverage
•Fully cures in 24 hours
Internal frame coating is formulated to convert and encapsulate the rust INSIDE your frame. Our formulation also incorporates zinc phosphate to further protect the metal from future corrosion. The viscosity is stabilized to assure proper flow and penetration to the existing corrosion and will yield complete coverage when sprayed with the included "conical nozzle". Easy to use, must have product, that is aerosolized to simply spray the entire inside of the frame with the supplied extension tube and "conical nozzle" for complete coverage and elimination of the rust for years of protection. This product is fully cured in 24 hours. One 14 ounce Aerosol covers 10 sq. ft.