undersealant but in the car

  1. #1
    i wana apply undersealant, but in the car, under the carpets.

    ill be taking the carpet out this week so id though id change the underlay and the seal it up proper.

    can sumbody advise me which one 2 by, brush or spray and which type

    cheers guys.
  2. #2
    why? never heard of anyone undersealing the inside of car
  3. #3
    Quote:
    Originally Posted by monka View Post
    why? never heard of anyone undersealing the inside of car
    This

    Isnt undersealing to stop it from rusting?
    Yeah you might get rust in the car but you need water to rust
    If your going to be carpeting over the top then i dont see the point tbh

    Unless you going for show n shine lol
  4. #4
    Dont bother it will last for years,how long you wana keep it anyway.