top of page

FlexBilt offers both full-service undercoating to the products you need to do the under-coating yourself.  Our hard, durable underbody coating, GraviTex, can be used to reproduce the manufacturers original stone chip protective finish, and then some!  Not only will it protect the underbody of your vehicle, it also deadens road noice and dampens vibration, making it ideal for use in other applications as well like inside compartments, door panels, well wells, and much more.


  • Ready to use 1K formula
  • Cuts down on road noise!
  • High build formula covers weld marks and seams
  • Protects against stone chips, salt, damp and rust

GraviTex Plus Undercoating

$54.99 Regular Price
$49.49Sale Price
    bottom of page