Painting by the builders!

[proton]

Having fencing replaced that involves hollow steel bars, bare metal. Bought primer and top coat gloss. They ignored the primer and just used the gloss on bare metal. Is it best to go over that with primer and gloss again or give it another coat of gloss? lazy buggers. I expect as it is it will start to peel off in a year or two

[novacova]

Strip the paint, then acid etch or sand blast. Paint with two-part epoxy and be done with it.

[Crossy]

What metal is it, steel (galvanised or not), stainless or ...

 

Was it painted with red or white oxide first?

 

A few photos would be useful.

[proton]

1 minute ago, novacova said:

Strip the paint, acid etch or sand blast. Paint with two-part epoxy and be done with it.

 

Can't be bothered with all that

[Hummin]

3 minutes ago, proton said:

Having fencing replaced that involves hollow steel bars, bare metal. Bought primer and top coat gloss. They ignored the primer and just used the gloss on bare metal. Is it best to go over that with primer and gloss again or give it another coat of gloss? lazy buggers. I expect as it is it will start to peel off in a year or two

You need to sand down as much as possible, at least to make a surface the primer can stick to. 

 

Depending how much you are willing to spend on the gate. How much you pay for it? 

[proton]

1 minute ago, Crossy said:

What metal is it, steel (galvanised or not), stainless or ...

 

Was it painted with red or white oxide first?

 

 

No even though I wanted to buy that sort I got over ruled by know it all, normal steel

[Lacessit]

Is the topcoat an acrylic, or an alkyd?

 

If it is an acrylic, the paint will be falling off in a few months. Rust bleeding through after the next rain.

[transam]

I just bought Begershield Grip-Tech 2 in 1, it is a combined primer and top coat.

My railings and gate have the original paint, which is 17 years old and near non-existent.

 

https://www.beger.co.th/th/product/275/BegerShield-GRIPTECH-2IN1

[blaze master]

18 minutes ago, proton said:

Having fencing replaced that involves hollow steel bars, bare metal. Bought primer and top coat gloss. They ignored the primer and just used the gloss on bare metal. Is it best to go over that with primer and gloss again or give it another coat of gloss? lazy buggers. I expect as it is it will start to peel off in a year or two

 

Did you pay before work was done ? If not tell them to fix it or no payment. 

[novacova]

26 minutes ago, proton said:

 

Can't be bothered with all that

Whatever is painted on top of what is there now may eventually peel off. 

[stubuzz]

Glipton 2in1

 

https://www.toagroup.com/en/products/metal-coatings/top-coat/644/ทีโอเอ-กลิปตั้น-2in1-สีเคลือบทับหน้าพร้อมรองพื้นกันสนิม-ในหนึ่งเดียว

[mogandave]

How does it look? If it looks okay, see how it holds up.

 

Primer on top of the gloss would be silly. 

[proton]

3 hours ago, Lacessit said:

Is the topcoat an acrylic, or an alkyd?

 

If it is an acrylic, the paint will be falling off in a few months. Rust bleeding through after the next rain.

Gloss

[proton]

2 hours ago, stubuzz said:

Glipton 2in1

 

https://www.toagroup.com/en/products/metal-coatings/top-coat/644/ทีโอเอ-กลิปตั้น-2in1-สีเคลือบทับหน้าพร้อมรองพื้นกันสนิม-ในหนึ่งเดียว

 

Offered to buy them that they said no need

[proton]

2 hours ago, blaze master said:

 

Did you pay before work was done ? If not tell them to fix it or no payment. 

 

No after, they finished now, swear blind no need to primer, mrs on their side, what can you do!

[stubuzz]

10 minutes ago, proton said:

Offered to buy them that they said no need

You are the boss. You tell them what you want and what to do. If they don't like it, find somebody that can follow your instructions. 

Are you giving instructions directly or does your wife have to translate for you? 

[stubuzz]

15 minutes ago, proton said:

No after, they finished now, swear blind no need to primer, mrs on their side, what can you do!

 

Don't believe them. Ask them to remove the old paint with thinner or sandpaper and paint it properly to your specifications. If it is too late, remember next time you must supervise workmen all of the time to stop them before they try to cut corners.

[blaze master]

16 minutes ago, proton said:

 

No after, they finished now, swear blind no need to primer, mrs on their side, what can you do!

 

Divorce immediately 😅

[Lacessit]

33 minutes ago, proton said:

Gloss

Gloss paints come in both acrylic and alkyd formulations.

 

If the builders were using water to clean up their brushes, they were using acrylics.

[carlyai]

9 minutes ago, Lacessit said:

Gloss paints come in both acrylic and alkyd formulations.

 

If the builders were using water to clean up their brushes, they were using acrylics.

Clean up their brushes ...5555.

[Hummin]

4 hours ago, proton said:

 

No even though I wanted to buy that sort I got over ruled by know it all, normal steel

Did they even wash it with acetone or similar before painting? Black steel is usually quite dirty with rust, grease and dirt on it. 

 

If the gate was cheap, I would just use it until it doesnt look so good anymore, and then get it sandblasted and repainted as it should or just get a new one built in the meantime. 

 

How much did you pay for the work getting it done?

[Hummin]

1 hour ago, proton said:

 

No after, they finished now, swear blind no need to primer, mrs on their side, what can you do!

Trust me, now 7 and 6 years later from when we started building, it starts creeping up on my wife why I was so frustrated and angry at times, because they didn’t do what I told them to do. But, the work was cheap and quick and know we start fixing the problems as it shows. 

 

 

[Hummin]

1 hour ago, stubuzz said:

You are the boss. You tell them what you want and what to do. If they don't like it, find somebody that can follow your instructions. 

Are you giving instructions directly or does your wife have to translate for you? 

It is not always how it works, especially if you use wife as the middle man to get things done

[daveAustin]

2 hours ago, proton said:

No after, they finished now, swear blind no need to primer, mrs on their side, what can you do!

Thai ‘no’ best. 

[proton]

18 hours ago, Hummin said:

Did they even wash it with acetone or similar before painting? Black steel is usually quite dirty with rust, grease and dirt on it. 

 

If the gate was cheap, I would just use it until it doesnt look so good anymore, and then get it sandblasted and repainted as it should or just get a new one built in the meantime. 

 

How much did you pay for the work getting it done?

 

No washing, this is the steel they swore is treated so only needs one coat, the other one I wanted to get, more expensive they say needed two. As long as it lasts a few years, probably be gone by then. 3k baht for 3 blokes from 8am- 6.30 pm, wife though it was expensive!

 

 

[Hummin]

13 minutes ago, proton said:

 

No washing, this is the steel they swore is treated so only needs one coat, the other one I wanted to get, more expensive they say needed two. As long as it lasts a few years, probably be gone by then. 3k baht for 3 blokes from 8am- 6.30 pm, wife though it was expensive!

 

 

The steel prices is high 😱 😄

 

Well! Then I wouldn't cry to much. As said someone can repaint it later and do it properly. The weldings needs zink cost when they starts to rust. Just use a steel brush and clean them, then acetone, primer and whatever you got

[EVENKEEL]

No big deal. If it gets unsightly, slap some rust-oleum. or colored primer.