Windshield Pretreatment for Repair Resins

RainX is a hydrophobic treatment that when it rains and the windshield wipers are used it bleeds into breaks and cracks. It chemically bonds to glass and will block windshield repair resin from the glass. The X-Phobic  primer will eat the RainX molecule  off of the glass and microscopically etch the glass so your resin has a fresh primed surface to bond to. To use the primer, drop it into the break or crack by capillary action. Then let it evaporate. You can use a heat gun or blow dryer to speed up evaporation. 

Rubbing Alcohol will not remove RainX out of a break or crack. 

Windex does not remove RainX  inside of a break or crack. Washing a surface of a windshield with a treated windshield will not remove RainX from the surface.

RainX leaves a film that will cause rain to bead and roll off of the glass but it is not visible. 

RainX is the only hydrophobic coating that bleeds . We recommend using any other brand.

Rainx lasts about six months to a year depending on how often it rains.

Repair technicians often have consumers who have tried to repair their own windshield asking us to re-repair it. Most often they will be told it cannot be re-repaired and now have to replace the windshield. It cannot repair breaks that require drilling and when those breaks are attempted it can ruin the windshield. It is not disclosed by the sellers or manufacturer whether it passes any federal or industry safety standards, such as ROLAGS or FMVSS 205.