I have done conduit piping for slabs in the past and we used to paint the conduit with a bitumin paint type product where the conduit came through the slab.
2007-12-26 06:18:51 · 4 answers · asked by Anonymous in Home & Garden ➔ Maintenance & Repairs
yes. steel underground is subject to galvanic action and rust. there are several paints and coatings available. a good coating of a bitumen is good.
2007-12-26 06:29:27 · answer #1 · answered by Winnie 5 · 0⤊ 0⤋
the different posters could desire to have in no way been on a jobsite, metallic is fairly much consistently uncooked whilst put in concrete, rebar has no coating and that's the cages we use to augment any style of ballard, generally taking place or pylon. The bolts located interior the products above are not coated in something in basic terms uncooked metallic. NO worrys in basic terms jam it in yet positioned something interior the backside so it rather is no longer in direct contect with the airborne dirt and dust, or something that should enable water to get directly to the columns.
2016-10-02 09:15:42 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Bitumin is the right stuff.
At least two coats if you want the steel to last.
2007-12-26 13:00:37 · answer #3 · answered by Irv S 7 · 0⤊ 0⤋
Always, if you do not they will rust away.
2007-12-26 06:27:52 · answer #4 · answered by Scrappy52 6 · 0⤊ 0⤋