Best underseal in a can?

[DanielJames]

Afternoon.

I've just picked up an Integra DC5 and want to make sure it's undersealed properly for winter.

Any recommendations on products that are easy to use at home?

Cheers
Dan

[tr7v8]

The Bilt Hamber products win all the awards, also nice people to deal with.

[anonymous-user]

www.rust.co.uk

[r-kid]

Waxoyl & Rustbuster

See long term test results:
http://www.classicsmonthly.com/2012/11/05/cavity-w...
http://www.classicsmonthly.com/2013/04/25/3-year-a...
http://www.gindou.com.tw/pdf/rusttest_noxudol_700_...

[Faust66]

I use Bilt Hamber UB - comes in a big 750ml aerosol can or you can get it in 'paint can' sized tins to brush on. Excellent product IMO and I wouldn't use anything else (had bad experiences with waxoyl on previous cars and I'll never use it again).

I'd also recommend the Dynax S50 cavity wax.

[anonymous-user]

r-kid said:

Waxoyl & Rustbuster

See long term test results:
http://www.classicsmonthly.com/2012/11/05/cavity-w...
http://www.classicsmonthly.com/2013/04/25/3-year-a...
http://www.gindou.com.tw/pdf/rusttest_noxudol_700_...

Thanks for posting those. I'm surprised at the good Waxoyl performance.

[Gilhooligan]

Check out Dinitrol. Been on my car 2 years and is still fine.

[Pete Eroleum]

Whatever you use make sure it's clear or at least semi-transparent so you can see what's going
on underneath and catch any potential problems early.

[cat220]

I recently done the underside of my dc2 with por15...

http://www.por15.com/Rust-Preventive-Coating_c_11....

Very easy to apply, just don't get it on your skin as its a pig to get off.

[Depthhoar]

Pete Eroleum said:

Whatever you use make sure it's clear or at least semi-transparent so you can see what's going
on underneath and catch any potential problems early.

/\ /\ This makes a lot of sense.

I used this stuff on my M5 to good effect, which is also translucent:

http://www.commaoil.com/passenger-vehicles/product...

Unlike Waxoyl it forms a proper skin which isn't greasy when dry and doesn't rub off when you run your fingers over it.

[PhillipM]

As otheers have said, BH Dynax