Thread: Existing slab
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Old 01-07-2014, 09:28 AM
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sn1987a (Barry)
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Join Date: Dec 2007
Location: Rockingham WA Australia
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Another option to consider is a tube of Sika Anchorfix and threaded rod cut to size. Dyna bolts are quick and easy but the disadvantage of them is that over time they can crack the concrete. Dynabolts are rarely allowed on the concrete construction sites I work on for this reason. The Anchorfix is fast curing and works a treat.
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