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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Cleaning and painting galvanised steel
Hi
To cut along story short I need to build a structure in my garden which is built out of scaffolding. I have bought some poles and connectors. They were second hand so need to be cleaned and painted. A cuple of questions With regards to cleaning I am planning on sanding them down and then using sugar soap to wipe them down. I have had good results with sugar soap for cleaning some iron weights. Will suagr soap help or is there something better? Its just to get the dust and stuff off really. http://www.screwfix.com/p/no-nonsens...der-430g/21982 The connectors are pretty filthy, some of them are just covered in dirt. I will probably leave them in a solution of sugar soap and then wire brush them. Any other ideas? Secondly I need to paint the scaolld poles. I have used Hammerite for another job recently and whilst it does the job the stuff is far too expensive for the quantities I will need, Therefore I plan on using anjormal metal primer and probably using gloss or silk paint. The structure will be left outside in all weather but not abuse so I need paint that can stand weather but not necessarily 'use'. I understand as long as I prime is properly the paint should just go straight on. Anyone know the cheapest way to paint galvanised steel? Hammerite or using a seperate paint primer method? If I can get them shiny and clean and silver I may not even need to paint but that looks unlikely. |
#2
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Cleaning and painting galvanised steel
On 07/06/2011 17:59, mo wrote:
Hi To cut along story short I need to build a structure in my garden which is built out of scaffolding. I have bought some poles and connectors. They were second hand so need to be cleaned and painted. A cuple of questions With regards to cleaning I am planning on sanding them down and then using sugar soap to wipe them down. I have had good results with sugar soap for cleaning some iron weights. Will suagr soap help or is there something better? Its just to get the dust and stuff off really. http://www.screwfix.com/p/no-nonsens...der-430g/21982 The connectors are pretty filthy, some of them are just covered in dirt. I will probably leave them in a solution of sugar soap and then wire brush them. Any other ideas?... I would hire a grit blaster. They are ideal for complex shapes and a lot faster than sanding. You won't need to soak first either. Colin Bignell |
#3
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Cleaning and painting galvanised steel
Nightjar wrote:
On 07/06/2011 17:59, mo wrote: Hi To cut along story short I need to build a structure in my garden which is built out of scaffolding. I have bought some poles and connectors. They were second hand so need to be cleaned and painted. A cuple of questions With regards to cleaning I am planning on sanding them down and then using sugar soap to wipe them down. I have had good results with sugar soap for cleaning some iron weights. Will suagr soap help or is there something better? Its just to get the dust and stuff off really. http://www.screwfix.com/p/no-nonsens...der-430g/21982 The connectors are pretty filthy, some of them are just covered in dirt. I will probably leave them in a solution of sugar soap and then wire brush them. Any other ideas?... I would hire a grit blaster. They are ideal for complex shapes and a lot faster than sanding. You won't need to soak first either. +1 Excellent bits of kit, very, very effective. -- Paul - xxx |
#4
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Cleaning and painting galvanised steel
In message , mo
writes Therefore I plan on using anjormal metal primer and probably using gloss or silk paint. The structure will be left outside in all weather but not abuse so I need paint that can stand weather but not necessarily 'use'. I understand as long as I prime is properly the paint should just go straight on. I can't remember what we actually used, but when we painted the then new hot dip galvanised fittings on the boat, we used a suitable, for-galvanised primer followed by the same marine gloss paint that we used on the rest of the boat ( I put my hand up at an auction and got many cans of unknown colour paint - turned out to be all the same decent colour for, I think, a fiver). That was 25 years ago. We have only repainted where chains have run over it. It is now a bit matt. -- Bill |
#5
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Cleaning and painting galvanised steel
On Jun 7, 5:59*pm, mo wrote:
Hi To cut *along story short I need to build a structure in my garden which is built out of scaffolding. I have bought some poles and connectors. They were second hand so need to be cleaned and painted. A cuple of questions With regards to cleaning I am planning on sanding them down and then using sugar soap to wipe them down. I have had good results with sugar soap for cleaning some iron weights. Will suagr soap help or is there something better? Its just to get the dust and stuff off really. http://www.screwfix.com/p/no-nonsens...der-430g/21982 The connectors are pretty filthy, some of them are just covered in dirt. I will probably leave them in a solution of sugar soap and then wire brush them. Any other ideas? Secondly I need to paint the scaolld poles. I have used Hammerite for another job recently and whilst it does the job the stuff is far too expensive for the quantities I will need, Therefore I plan on using anjormal metal primer and probably using gloss or silk paint. The structure will be left outside in all weather but not abuse so I need paint that can stand weather but not necessarily 'use'. I understand as long as I prime is properly the paint should just go straight on. Anyone know the cheapest way to paint galvanised steel? Hammerite or using a seperate paint primer method? If I can get them shiny and clean and silver I may not even need to paint but that looks unlikely. I wouldnt want to sand the zinc coating. NT |
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