Pink_Floyd

I've noticed some surface rust on my inner arches that I want to deal with. At the minute it looks like simple surface rust that will brush off with a wire brush. On my rear arches there are no liners, but the front has a half liner covering a portion of the inner arch.

Is it as easy as buying a wire brush attachment, some rust treatment gel and underseal?

The whole car was undersealed last year but the arches were obviously not done.

The Rig

iTrader: (13)

yes yes and yes

i use the black bitummen stuff underseal from the likes of halfords etc,motor factors sell it as well,but they had a huuuuge pot so bought the halfords one,still lasts a few yrs with yearly applications LOL

alcazar

iTrader: (2)

Agree with The Rig. Also spray underseal is good to get into hard to reach places

It also blinds speed cameras........allegedly

Pink_Floyd

Thanks guys. I'm gonna give this ago once the weather picks up a bit more in April. Quite worrying how much damage gets done by the bad weather we had over the winter.

scoobystu05

personally i use hammerite underseal which has a good amount of waxoyl as an ingredient. use it on my classic cars .. it also stays a bit rubbery so will deflect stone etc without any damage ...... goes on easy to

topshot

iTrader: (4)

Me too, just make sure its all brushed and dry before applying.

DT-SPD

iTrader: (7)

I had the same on my car and I can recommend Dinitrol products HERE

I bought their small car aerosol kit ( DIN02S ) and still got loads left. I used 3125 along seams and then 4941 over the top.

Pink_Floyd

Thanks guys. Gonna tackle this a bit sooner that I thought as the weather seems to be getting milder every day.