Rust repair

As many Supercheap Auto customers would know rust is a common problem particularly in older vehicles. Repairing rust is a job that is often put off, however following a few simple steps and using products that can be found at Supercheap Auto it can be easily fixed.

The Five simple steps of rust repair are as follows:

1. Remove Paint & RustThe first step is to remove all paint and loose rust from around the affected area. This can be done by either using a 24 – 36 grit grinding disc or sandpaper of the same grade. Ensure the surface is brought back to bare metal and left in a rough state.

2. Treat the Rusted AreaOnce the area has been sanded back to bare metal and flaky rust is removed it is ready to be treated. This is done by applying Septone Rust Converter by brush to the affected sections and left to dry. It is important to adhere to safety instructions on the bottle when using rust converters.

3. Apply Fibreglass or Metal Tech FillerUse a panel hammer to tap the affected area to ensure a level finish after filling. Then use a filler such as Septone Metal Tech by mixing it with the supplied hardener to a ratio of 50:1. Once the mixture is constant it should be firmly applied to the rusted area and forced into all cracks and holes.

4. Rough Sand Filler.The Metal Tech filler will take approximately 20 minutes to cure and be ready for sanding, once cured rough sand with dry 36 – 40 grit sandpaper. At this stage the application of a Septone Rust Proofing product will prevent further rusting.

5. Mix and Apply Body FillerThe final step is to seal the surface using a Septone Car Filler product. Mix car filler on a clean mixing board made of plastic or metal to the ratio 50 parts car filler, one part hardener using a plastic applicator pad. Once a uniform colour is achieved it is ready to apply directly over the Metal Tech filled area. The final step to return the panel to its original condition is to sand and re-paint the surface.