When it was eventually sunny enough to apply, the process was straightforward but took the most time here. You’re provided with four applicator pads and really need to apply three layers to get the absolute best protection possible. You then need to apply the G2 Residue Remover (also included) to prevent streaking before leaving the whole thing to set for at least three hours. Spread a thin and even layer of wax on the paintwork in a criss-crossmotion, working panel by panel. Application is also worth paying attention to. There are three options; spray-on, roll-on and applicator-applied examples. Each has its pros and cons, with spray-on options the easiest to apply but least durable and applicator examples vice versa. Rain repellents are similar to car waxes in many ways, sometimes featuring minimum temperatures and directions to apply out of direct sunlight. Longer-lasting options may also feature a curing time. Once you’ve finished, you can embrace a moist-free car interior if you decide to opt for an in-car dehumidifier. What about durability? Tested Ryan Gilmore: An absolute pain to apply, Gtechniq G1 requires a good half days’ worth of sunshine to properly cure on the car’s windscreen. With the British weather the way it is, the application was delayed on no less than two occasions owing to approaching rain. It’s best to have a garage or at least a gazebo if you’re planning to apply this. Polish the residue with a clean and dry microfiber cloth, frequently changing the sides of the microfiber or replacing it with a new one. Work until you achieve a satisfying effect.

Nothing in this world can make the prospect of a traditional windscreen wiper exciting. At CAR, we’ve previously employed Lord Byron to make wiper blades interesting and even the worlds best wiper design - the superbly overengineered single wiper blade on the Mercedes 190E - isn’t interesting. To maintain the effectiveness of the coating and keep your windows in optimal condition, the Glaco De Cleaner (04111) is included in the set. This cleaner is specifically designed to remove contaminants that may accumulate on the window surface over time, such as dust, pollen, and smudges. Regular use of the Glaco De Cleaner helps to preserve the water-shedding properties of the Glaco DX coating, ensuring long-lasting clarity and safety. There was minimal streaking from the repellent when freshly applied, even when the wiper blades were going full speed. In fact, it brought the test car’s windscreen up looking almost better than new. It’s an excellent glass cleaner and also offers some seriously impressive hydrophobic protection. A simple squeeze of the orange bottle will deliver the repellent onto the foam pad, which you then pull across the windscreen, leaving a small visible streak as you do. After this, it's simply a case of leaving it for up to 10 minutes before wiping it with a microfibre towel. The results last for two months and don't leave any nasty smearing or cause juddering wipers. Prepare your car by carefully hand-washing it with a pH-neutral shampoo, drying it and decontaminating its surface using a clay bar, cleaner or other product of this kind.

Are they easy to use?

In this kit we've enclosed the only the best things for your car! Try out the legendary Japanese Fusso technology and make your car shiny and protected even in the toughest conditions. Enjoy perfect visibility and driving comfort even in torrential rain. It's PROTECTION TIME! Once your windows are clean, the Glaco DX (04957) liquid wiper comes into play. This innovative product forms a protective coating on your windows, providing extreme water shedding capabilities. When driving in the rain, the water droplets will simply roll off the windows, greatly enhancing visibility and ensuring safer driving conditions. This coating lasts for several months, allowing you to enjoy its benefits for an extended period.

Wait about 5-8 minutes until the wax binds with the paintwork. The higher temperature, the shorter time needed.There are two glass protecting products on test here: a glass compound for preparing the glass to be cleaned and a roll-on rain repellent. Ergonomics are at the forefront of the SOFT99 mantra, with both products featuring a built-in applicator and a simple way to dispense the product (squeeze the body). It requires no buffing or curing time, instead wiping straight off after spraying it on. It's not the most refined of products, and the protection offered can be measured in weeks, not months, but it's good value for money and will also double as a decent glass cleaner too.