RainGuard: How Does That Work?

Here are a few frequently asked questions about this amazing product and why it's a great feature to use for your next car wash.

1. How Long Does RainGuard Last?

The first question is probably the most difficult to answer because it depends on a number of factors, primarily weather. RainGuard helps to repel water and other particulates from your vehicle while at the same time increasing visibility. Excessive rain or snow will decrease the effective time of the application.

As a general rule, when applied in a car wash setting, RainGuard may be effective for up to two weeks before you start to see less "beading" on the windshield and body. Repeated applications during this time will enhance and extend the effectiveness of the application.

2. What Is RainGuard Made Of?

RainGuard is comprised of a hydrophobic silicon polymer. The "hydrophobic" part is what causes the noticeable RainGuard "beading" of water on the windshield. 

3. Does RainGuard Repel Dirt or Dust?

RainGuard is not designed to repel dirt or dust. However, in practical use, it has been shown to deter some of these elements. Most likely this is due to the hydrophobic nature of the product. If there is moisture in the dirt it may provide some level of effectiveness.

4. Is RainGuard A Wax?

In practice, RainGuard may behave similarly to a wax. In fact, some skiing and snowboarding enthusiasts have been known to apply RainGuard to their boards and skis to help navigate sticky, wet snow environments. However, RainGuard is not technically a "wax."

5. Does RainGuard Really Help Improve Visibility? 

RainGuard was shown to enhance visibility and improve response time by as much as a full second or more. At highway speeds, this may translate to as many as four car lengths worth of extra stopping distance.

When To Use?

RainGuard may be used whenever you wash your vehicle. An application of at least 1x per week will help replenish the coverage and keep your vehicle treated. For maximum protection, use RainGuard whenever you wash.

RainGuard is available on all Xtreme level washes at Xtreme Clean or as part of our Signature Wash Upgrade.