 | Home > Off Topic > Cracks in concrete |
 
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| ARC99 Member Since: 19 Feb 2013 Location: North Yorkshire Posts: 1831   
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You could use something like this.
http://www.screwfix.com/p/sika-sikaflex-eb...00ml/79250 Don't make old people mad. We don't like being old in the first place, so it doesn't take much to  us off.
Richard |
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19th Jun 2016 6:58pm |
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| chasthechippie Member Since: 15 Aug 2014 Location: Cheshire Posts: 55 
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Ardex A46 most large Builders Merchants eg Sheffield Insulations now known as SIG
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19th Jun 2016 7:05pm |
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| ginjez Member Since: 18 Sep 2011 Location: huddersfield Posts: 1754 
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Resin anchor that is available in silicone type cartridges. Jewsons or RK fastenings.
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19th Jun 2016 9:26pm |
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| AJC Member Since: 30 Nov 2015 Location: Lancashire Posts: 1336
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We use a Resin that's designed for anchor bolts. Currently holding my chimneys on at home too. Very good stuff
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19th Jun 2016 10:05pm |
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| leeds Member Since: 28 Dec 2009 Location: West Yorkshire Posts: 8578
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Resin anchor. OK have never used it. Have a couple of 'ground' anchors for the roller shutter door which will be going into newish 3 months concrete. Now the 'ground' anchor part is powder coated tube about 50-60 mm diameter. Would resin fix to powder coating. Also how much bigger should the hole in the concrete be?
So now trying to sort out two issues at the same time. Brendan |
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19th Jun 2016 10:15pm |
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| AJC Member Since: 30 Nov 2015 Location: Lancashire Posts: 1336
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You don't have to use a resin fix. I find a 'throughbolt' better.
If you use an M12 through bolt. You drive 12mm diameter. If you use threaded bar (M12) with resin, drill a 14 dia hole. |
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19th Jun 2016 10:34pm |
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