Granite Worktop Repair

Author
Discussion

dr_gn

Original Poster:

16,171 posts

185 months

Wednesday 19th June 2013
quotequote all
Guys,

Any recommendations for repairing a series of small chips in the chamfered edge of a granite worktop?

I'm looking at the epoxy repair kits, but have no idea how effective they are.

Ideally it would cost around £10, since that figure amounts to the life savings of my 5 year old son, and since he randomly attacked the island unit with the back of a knife this morning, I'd very much like to spend all of it on a crappy tube of filler on his behalf.

Thanks in advance.

gfunk

279 posts

213 months

Wednesday 19th June 2013
quotequote all
Hi I own a granite worktop company and am also a stonemason
It is very hard to do a resin repair on a bevel.
The best way to do it is polish a bigger bevel into the whole kitchen which can be done in place, but is very dusty.
What colour is it?
There are a coue of quick fix cheats but depends on the colour.

roofer

5,136 posts

212 months

Wednesday 19th June 2013
quotequote all
We use these quite a bit. They're very good.

http://www.magicman.co.uk

dr_gn

Original Poster:

16,171 posts

185 months

Wednesday 19th June 2013
quotequote all
Thanks guys. Here's a picture of the damage:


gfunk

279 posts

213 months

Wednesday 19th June 2013
quotequote all
Looks like black pearl, that would polish out easily.
It would t be great to fill in you would have to dremel it out deeper to do a resin repair that would last.

dr_gn

Original Poster:

16,171 posts

185 months

Thursday 20th June 2013
quotequote all
gfunk said:
Looks like black pearl, that would polish out easily.
It would t be great to fill in you would have to dremel it out deeper to do a resin repair that would last.
How much would it cost to polish out - does it involve re-chamfering the whole lot, or is it a diy job?

Thanks for the advice.

gfunk

279 posts

213 months

Thursday 20th June 2013
quotequote all
There is no easy way to polish you would need a rotary polisher at around 2000 rpm and a set of diamond pads.
You start of with a 50 then 100,200,400,800,1500 then final polish of a 3000 pad.
You would need to know what you are doing it is very easy to take off to much stone on the 50 pad.
When we train people I would give someone a good 3 months polishing before they would be trusted on someone's kitchen.
Cost wise 200-300 to do the whole kitchen.
If you just want hide it a bit you could melt some black wax into it and slice excess of with a blade.

Pferdestarke

7,184 posts

188 months

Friday 21st June 2013
quotequote all
Just leave it. You'll be less bothered by it over time and it probably isn't worth the hassle.

I've got a brand new painted kitchen and we have a little one on the way. My pilasters are doomed!

dr_gn

Original Poster:

16,171 posts

185 months

Friday 21st June 2013
quotequote all
Thanks guys,

Yeah I think I'll either use the wax method or leave it until the kids have left home.

Same with decorating.

Cheers.

SimNugget

580 posts

171 months

Friday 21st June 2013
quotequote all
Just leave it, and once they have their own house and nice kitchen, go round and freakin destroy it.

Or wait until the grandchildren arrive and also destroy it and just smile.

Or say you love them and move on......

paul0843

1,915 posts

208 months

Saturday 22nd June 2013
quotequote all
Get a permanent black marker,and colour in the edge.
Then wipe off the excess with some white spirit.

What your seeing is the contrast colour of the white chips
against the black granite...

paul0843

1,915 posts

208 months

Saturday 22nd June 2013
quotequote all
gfunk said:
There is no easy way to polish you would need a rotary polisher at around 2000 rpm and a set of diamond pads.
You start of with a 50 then 100,200,400,800,1500 then final polish of a 3000 pad.
You would need to know what you are doing it is very easy to take off to much stone on the 50 pad.
When we train people I would give someone a good 3 months polishing before they would be trusted on someone's kitchen.
Cost wise 200-300 to do the whole kitchen.
If you just want hide it a bit you could melt some black wax into it and slice excess of with a blade.
Would you really have to use all 7 grades?

northwest monkey

6,370 posts

190 months

Saturday 22nd June 2013
quotequote all
paul0843 said:
Would you really have to use all 7 grades?
Probably yes as each stage will smooth it down a bit further. If you started with a 50 then moved to the 3000 it wouldn't touch it.

I'm only guessing here, but I've got a stone tumbling machine & you have to grade it down exactly like that. Miss a stage & it just doesn't work. Each little change of grade further refines until you end up with something very smooth & shiny. At least it won't take several weeks unlike the stone polishing!

gfunk

279 posts

213 months

Saturday 22nd June 2013
quotequote all
First 3 pads cut and smooth the other 4 polish.
You could get away with less on a lighter coloured stone.
The darker the stone the harder it is so to do it properly you need all 7 pads.

steve1

1,251 posts

245 months

Saturday 22nd June 2013
quotequote all
gfunk said:
First 3 pads cut and smooth the other 4 polish.
You could get away with less on a lighter coloured stone.
The darker the stone the harder it is so to do it properly you need all 7 pads.
Sorry to hijack but I'm trying to email you via your profile and it won't let me, can you let me have your contact details please.

gfunk

279 posts

213 months

Saturday 22nd June 2013
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You can call me on my work number. Which is 07890 697854 thanks Graham.
You are welcome to call me anytime tomorrow or through the week.

gfunk

279 posts

213 months

Saturday 22nd June 2013
quotequote all
Just checked email that is a very old email address now changed.

V8RX7

26,913 posts

264 months

Sunday 23rd June 2013
quotequote all
My granite was cut and polished on site.

They only used 2 different pads BUT it was very dusty I can't believe anyone would do it inside a house although perhaps with a hoover at the side it might be acceptable (but I doubt it)

gfunk

279 posts

213 months

Sunday 23rd June 2013
quotequote all
You have to mask everything up and spray a thin mist off water to keep the dust down, and plenty of blue roll lol!
You can't polish granite with two pads it's impossible, unless they arrived with semi polished slabs.

V8RX7

26,913 posts

264 months

Monday 24th June 2013
quotequote all
gfunk said:
You have to mask everything up and spray a thin mist off water to keep the dust down, and plenty of blue roll lol!
You can't polish granite with two pads it's impossible, unless they arrived with semi polished slabs.
Two sides were pre polished but they did the chamfer, cut outs, drainer grooves etc on site.

I started a thread on it at the time and lots of experts said it was impossible to do with just a grinder and a polisher but I watched them do it.