Now I am attacking the various degrees of rust in my interior. Tar is being removed, some holes will be patched and welded, gunk will be stripped, and interior will be sprayed w paint before new carpets go in.
I've been using the cheap, green Ospho rust converter from the hardware store, but is this Wurth product worth the extra cost?? Here's what they have on Pelican about it.
What works best for the $$$ and time????
Metal Prep
Metal Prep Rust Remover and Pre-Primer is a non-corrosive rust remover and pre-primer. This unique product prepares metal surfaces for painting and promotes excellent adhesion of Wurth Rust Guard. Removes all surface rust from brake parts, rims, brake drums, air lines and even from severely rusted metal. Able to restore rusted tools. Excellent preparation for any paint. Insures the best adhesion with your gas tank sealer. Provides incredible adhesion for the subsequent application of Wurth Rust Guard. Leaves a rust inhibiting zinc phosphate coating on metal. Better welding conductivity. Makes a positive adhesion to all metals (esp. aluminum and galvanized steel). Provides a smoother base for the application of paints, which guarantees a better "cosmetic look" when painting over uneven rusted surfaces. Easy-to-use one step process. Won't harm paint, rubber or vinyl. Non-Toxic, Non-Corrosive, Non-Flammable, Non-Caustic and has no harmful residues. Biodegradable Solution. Apply, let dry and then rinse with water.
WRTH-089091802
Wurth Metal Prep - 1 gallon [More Info]
$58.79