Overall, the Hammerite Waxoyl is the best rust treatment for cars that not only removes rust but also prevents it reappearing. Before use, we recommend that you use a wire brush to remove any loose rust and also warm up the formula. It can then be freely sprayed in all the areas that need treating and help to prolong the life of your car. I did say its not entirely correct because i tested it myself with perfect results on bare metal and rusted metal, did you ?

Apply sparingly two coats at 30 minutes interval. The first coat should be worked into pitted areas and then smoothed by brush strokes in one direction. Excess application should be avoided. The second coat should be applied at a 90 degree angle to the first. For best results leave for 24 hours after which finishing coats may be applied. Traditional paints and coatings applied to corrosion give disappointingly short-lived performance because they simply hide the underlying and continuing corrosion - the failure is first seen by blistering of the coating and the rapid breakthrough of rust. hydrate 80 provides powerful protection to rusted steel surfaces, its electrochemical function stabilises existing corrosion by converting the iron oxides into a protective metal complex, it also combines with surface moisture and oxygen depriving the corrosion process of the conditions it requires. Paints and coatings applied to a hydrate 80 treated surface demonstrate amazing improvements in long-term performance.

It wasn’t worth the time and effort either. Unlike the other fluids, the Rustins didn’t seem to bond to the metal at all, meaning it just sat on top of the surface. This meant it struggled to protect against our salty spray and actually started flaking off by the end of our test, revealing the bare metal underneath. Jenolite Rust Convertor Liquid https://cdn.opieoils.co.uk/images/variants/icon/bilthamber/bilt-hamber-hydrate-80-500ml-bottle-3.jpg To return your product, you should mail your product to: Clean and Shiny (UK) Limited , Unit 1 Redan Hill Industrial Estate , Aldershot , GU12 4SJ, United Kingdom The long-term performance of Hydrate-80 has been proven to significantly increase coating life in independent tests conducted by the German TÜV organisation under conditions of VDA 621-415 (6 cycles, or 1008 hrs) which included exposure to hot salt-spray, 100% relative humidity and drying atmospheres with each cycle lasting 168 hours.

The Hammerite Waxoyl formula is a rust treatment for cars that’s been used by professionals for many years and for good reason too. Not only does it kill off old rust but it also prevent new rust from appearing once applied. The Jenolite Spray looks different to the others and offered the best protection in our test. It’s good value and was incredibly easy to apply too. A spray might not be suitable for all parts of your car though, so the Bilt Hamber Hydrate 80 is our favourite liquid if you prefer to use a brush. Read moreThe long-term performance of Bilt Hamber Hydratehydrate 80 has been proven to significantly increase coating life in independent tests conducted by the German TÜV organisation under conditions of VDA 621-415 (6 cycles, or 1008 hrs) which included exposure to hot salt-spray, 100% relative humidity and drying atmospheres with each cycle lasting 168 hours. Due to the many types of paint formulations and curing processes test compatibility of products at small scale before use.