On Underbody protection is of inestimable importance for the vehicle, especially since it protects the vehicle from stone chipping and corrosion. Therefore, the must sealingbe checked regularly. Regardless of which impression the vehicle makes externally: the Underbody protection does not have to be in the same state. To the Underbody protection To keep up to date, there are a number of products.

High-quality Underbody protection

The products for the Underbody protection are offered under the same name and are usually available in the form of sprays. These usually consist of a combination of solvent, blowing agent and bitumen. These are protective agents for spraying. These protective agents ensure lasting corrosion protection and have a water-repellent effect. By applying these, the metal surfaces that are otherwise vulnerable are effectively protected from any harmful effects.

The underbody protection is mostly a product containing chemical mixtures based on PVC. Wax or resin based products offer an alternative that is more durable and better resistant to corrosion and stones.
Among the various products that are offered in the trade, there are some that have done best in various tests. These include, for example, the Liqui Moly underbody protection bitumen, the underbody protection from Fertan, the underbody protection from Presto, the Cartechnic underbody protection, the underbody protection spray from Teroson and the underbody protection spray from Nigrin. In addition to the aforementioned products, there are a variety of others, which of course also come into question. All these products are perfect for home use. However, if you are still unsure about which product to choose, you can ask the specialist shop for detailed advice.

When will an underbody protection be used?

The vehicle is exposed to various weather conditions throughout the year. Besides, the subsoil is constantly damaged by the stones and the split in construction sites. Because of these small crevices on the subsoil, which are susceptible to rust.
To assess when the time has come for the underbody protection, attention should be paid to the stress cracks in the underbody coating. If the seal is already brittle and can be easily scuffed off, this means that the time is right to apply the underbody protection. Brown discoloration also indicates this, because these are rust.

Tips before buying

Before buying the underbody protection, some things should be considered. Thus, the choice of the respective product depends on which seal has been previously applied. Visually, however, this is hardly recognizable. But there are a few tips that make detection easier. So you can see wax on brownish discoloration or on the transparency. When it comes to bitumen, petroleum must be used to remove it. Mixed products made of PVC, rubber and bitumen are difficult to detect. For these a chemical examination would have to be made.

Important points when applying the underbody protection

Underbody protection may only be applied to immovable vehicle parts. These must not be in heat-prone areas. In addition, underbody protection must not be used to treat some vehicle parts. These include the engine, the wheel bearings, the rims, the clutch cables, the silencer and silencer, the catalytic converter exhaust system, the clutch engagement lever, the brake lines and cables, the shock absorbers, the handbrake cable and the bushings.
When applying the underbody protection, the eyes and hands must be adequately protected. In addition, it is advisable to wear a breathing mask.