Bondo Vs Sheet Metal

Put magnetic tip of gauge against sheet metal.

Bondo vs sheet metal.

Try both methods metal filler primer vs. Panel bond is made to adhere to bare metal sometimes i will still spray it with epoxy primer first and sometimes not depending on a lot of variables with the job. Spread it out with a bondo spreader like you were laying mud allow it to dry and then remove the tape from opposite side and sand. My sheet metal has been through my molasses bath washed with water then spayed with a phosphate type rust converter and is now a nice shade of black.

Slowly and steadily pull the metal sleeve away from the sheet metal. The instructions say it can be painted without any further treatment. The bondo brand name was created in 1955 just a few years after the use of lead body solder began to be prohibited. Now that the metal has a bonded resin coating the vinyl ester will stick much better to the epoxy than the steel especially if the epoxy hasn t totally cured 7 days or so.

If you are bored one day do a test patch on some scrap sheet metal. Many repair products do not properly adhere to galvanized metal. 1 bodywork including filler bondo 2 paint prep solvent 3 self etch primer 4 high build primer 5 basecoat 6 clearcoat. So my plan is prime with a 2pack primer bondo bog it reprime then paint with lacquer.

Original steel bodies were easier to find and reproduction bodies were still a novelty. When the magnet lets go the reading of the barrel body at the edge of the metal sleeve is the paint and bondo thickness in mils. 2006 pontiac gto adelaide 6 0 m6 k n cold air intake dual magnapacks deleted cats pcm tune jhp pro billet short shifter. Accordingly bondo is a very stiff product when cured which makes it well designed for auto bodies.

Not only does it adhere to galvanized metals but it is easy to mix easy to apply and provides for clog free sanding. Bondo ultimate can be applied directly over sanded and cured primer and paint. An example of the application order on bare metal is. Car bodies are very rigid structures that don t have much if any expansion and contraction due to weather conditions.

Many bodymen of the time were not sold on the idea of using plastic body fillers but over time it became apparent that the lightweight easy to use nature of body filler was a benefit over lead. Any galvanized metal repair requires bondo ultimate. My car is complete however i am curious to know what you guys opinion of using bondo versus allmetal for body work like replacing sheet metal etc. A few decades ago this wouldn t have been an issue among street rodders.