Get Some
		General => General Chat => Topic started by: oefox on February 12, 2013, 05:59:18 pm
		
			
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				Have a huge exposed aggregate concrete area on my property that's old and pitted and want to know if it's possible to grind down the surface to a new smooth(ish) finish.
Anyone know if this is possible?
Searching wellington concrete grinding shows there's a few places that do this.
			 
			
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				Sorry, I only have ingame experience in concrete grinding, I'm level 18
			
 
			
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				May a huge hairy black ape butt rape you
Seriously though, I don't want to contact these places when I could just ask the internet forums
			 
			
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				expensive but looks great . access is always a problem. big machines wet grinds surface . big bill at end . if its cracked at all it will look like shit .
			
 
			
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				photo?
			
 
			
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photo?
[ATTACH=CONFIG]7746[/ATTACH]
			 
			
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expensive but looks great . access is always a problem. big machines wet grinds surface . big bill at end . if its cracked at all it will look like shit .
2nd'ed.
Can be done cheaper if you don't want such a fancy finish.
			 
			
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				That pic shows about 1/2 of the rear, the front has same stuff 3 times the size, I just want to be able to walk in bare feet without wincing like a bitch.
			
 
			
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				Put a donk on it
			
 
			
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				Tell your feet to HTFU or wear jandals/flip-flops.
			
 
			
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Sorry, I only have ingame experience in concrete grinding, I'm level 18
Dammit! I'm stuck on level 13, I can't find the forth Diamond Tool to get past this quest. Google says it's a random drop in the Mitre 10 Mega dungeon, but I'm yet to see it.
			 
			
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Dammit! I'm stuck on level 13, I can't find the forth Diamond Tool to get past this quest. Google says it's a random drop in the Mitre 10 Mega dungeon, but I'm yet to see it.
protip: tickle the taint of the giant
			 
			
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				Who said expensive, how badly expensive? Guestimates for what is shown?
In the back of pic you can see where I have taken to some stupid sections of concrete with a jackhammer, have removed 3mē already, costed $300 all up for the jackhammer day hire and hard fill skip bin, been busy fixing up the errors of the past.
			 
			
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				cant guesstimate , tho had some done on a house in Orakei , i remember it was holy fuck expensive .
			
 
			
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				I did it for my cafe floor, it is really expensive as they use a diamond cutter to grind the concrete. Can't remember exact amount as it was a long time back but i remember thinking it would have been cheaper to carpet 
As your concrete is really pitted it will take them a long time to grind it down flat, it will then be very slippery. There is a product you can pour over the concrete to smooth it out, again expensive, talk to a tiler
			 
			
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				http://www.hirepool.co.nz/Hirepool-Equipment/Equipment/Concrete---Masonry/Floor-Grinders/FLOOR-GRINDER-DIAMOND-250mm
http://www.hirepool.co.nz/Hirepool-Equipment/Equipment/Air-Drills/Floor-Grinders/FLOOR-GRINDER-DIAMOND-300mm-ELEC
$130 per day - DIY
Large one is 5sqm/hour
			 
			
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				unless you are reasonably "skilled" , and dont care to much about the finish . i still laugh at  some attempts by myself and a few mates who all thought we could use a floor sander . also the "product" eddie is talking about is a type of epoxy sealer . toxic as fuckery and unless applied properly , does not work . also pricey . self leveling compounds will not adhere to concrete permanently , and will break down ,crack , fall away or even disintegrate . i have had some success with a 2 pot acrylic urethane mixed with sand on external concrete , but it was pricey and again only a semi-permanent fix.
			
 
			
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Dammit! I'm stuck on level 13, I can't find the forth Diamond Tool to get past this quest. Google says it's a random drop in the Mitre 10 Mega dungeon, but I'm yet to see it.
Concrete grinding isn't worth it imo, get far more exp angle grinding or dirty dance grinding.
			 
			
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				Didn't even think to check out DIY grinding options, thanks for the heads up spig, might be worth a try as $130 for a day is nothing compared to using products. Tried leveling cement somewhere else and that was an effort in futility.
			
 
			
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That pic shows about 1/2 of the rear, the front has same stuff 3 times the size, I just want to be able to walk in bare feet without wincing like a bitch.
So harden the fuck up.
It's cheaper, but requires a bit more XP.